21. Childrens : Early Learning Reviews And Prices Puzzles teach shape matching and recognition skills; appropriate skill sets are woveninto activities; stimulating investigation into the world of paleontology; http://www.georeviews.com/Software/Childrens/Early_Learning/index.php

GeoReviews.Com Home Software Childrens Early Learning User Name Remember Me? Password Forum Categories vbmenu_register("forums"); Review Categories vbmenu_register("reviews"); Register Search New posts Mark Forums Read Bestsellers Jumpstart Typing 2003 New: $15.99 Fisher Price: Little People Discovery Games 3 Disk Compilation New: $18.99 Jumpstart Spanish 2003 New: $14.99 Used: $13.99 Catz 5 New: $14.99 Used: $12.27 JumpStart Advanced Kindergarten 2003 New: $23.99 Used: $7.99 Clifford The Big Red Dog Thinking Adventures New: $15.99 Used: $6.00 Clifford the Big Red Dog: Phonics New: $15.99 Used: Reader Rabbit Playtime for Baby and Toddler New: $18.99 Used: $4.99 Clifford The Big Red Dog Reading New: $17.99 Used: $5.57 ClueFinders 3rd Grade Adventures: Mystery of Mathra New: $20.99 Used: $2.25 Contact us to advertise here. Related Forums Sorry we do not have any forums related to this category or product at this moment. Contact us if you strongly feel we need to create a forum for this category. Early Learning - reviews and prices Pages: 1 Click to see larger picture Clifford The Big Red Dog Thinking Adventures details and reviews.

22. Paleontology, Science Education, Dinosaur Expeditions, Discoveries And Exhibits in Project Exploration ’s Advanced paleontology class and from universities acrossthe country teach the classes see what type of daytime activities they’re http://www.projectexploration.org/resources_summer_041403.htm

Site Search :: Summer Activities for Kids April 14, 2003 by Elena Schroeter Elena Schroeter graduated from Curie High School in 2002 and is currently a first-year student at the University of Chicago. So Ya Got the Whole Summer Ahead of You, Huh? Feature Activity: Pre-Engineering Summer Program for Hispanic and Underrepresented H.S. Students The Science, Technology, Engineering, and Mathematics Institute of Chicago will offer a free enrichment program from June 30 to Aug. 1 for Hispanic and underrepresented students with an interest in pursuing engineering, math, and science careers.

23. Pioneer Trails Regional Museum Paleontology Department as many handson experiences we can to teach paleontology and techniques. weekendfield trips allow youth, through sanctioned school activities, to participate http://www.ptrm.org/paleo.html

Paleontology Department Cretaceous Period Research The demise of the dinosaurs, along with the changes in local paleoenvironments, are just a couple of areas in which the Paleontology Department has been conducting research over the past decade. This research is conducted in the intermittent barren landscapes of the Little Missouri Badlands in southwest North Dakota. These badlands represent the latest Cretaceous Period, which was home to the dinosaurs, giant marina reptiles, and extinct exotic plants. Research teams associated with the museum have been working in these ancient environments collecting fossils of vertebrates, invertebrates and plants to try to reassemble what was present 65 million years ago. As a result of these studies, clues are emerging in regards to how the plants and animals are interacting, how abundant they were and what was present at the time of the meteor impact. The fossil remains of these plants and animals are brought back to our museum where they are prepared, curated and studied. Displays depicting the results of our findings are presented to the general public in our museum. Research results have been published by the museum staff, and with collaborators in leading scientific journals. Collecting a microsite from the surface Removing soil from on top of a dinosaur site The museum also studies, collects and curates fossils from all of the different aged outcrops present in the region. These include vertebrates, invertebrates and plants from 73 million year old marine deposits up to the latest deposits of the area, which are 28 million years old. Some of the animals that have been found are mosasaurs, plesiosaurs, dinosaurs, and early mammals that include camels, rhinoceroses, horses and giant pigs.

24. Science Songs: Music To Teach About Science And The Environment You Can Tell It s a Cell * JP Taylor. Dinosaurs paleontology*. See our SingAlong with the Weather Dude Nick Walker. Books With Fun Science activities. http://www.songsforteaching.com/Science.html

@import url(http://www.homestead.com/~media/elements/Text/font_styles.css); Songs for Teaching Catalog Songs About Animals and Songs About Health and Fitness and all of our Songs About Environmental Concerns Songs About Science and Nature These songs are downloadable in their entirety. General Science Lard (A Tragedy) The Green Chili Jam Band Mother Nature Peter Allard Observation and Inference Rap Science Is Tickle Tune Typhoon The Scientific Method Doug Eldon Scientific Method Blues Kathleen Carroll The Statistics Song Science Court Life Science Amoeba Evie Boss Arachnids Tickle Tune Typhoon Biomes Doug Eldon Bring Back the Bat Nancy Schimmel and Fran Avni Bugs Rosenshontz Decomposers Kenny Hood Dirt Made My Lunch The Banana Slug String Band Everybody's Got to Have a Home Bill Shontz The FBI (Fungus, Bacteria, Invertebrates) The Banana Slug String Band Habitat Bill Oliver Hibernation Hibernation Sara Jordan Instinct Jane Murphy It Takes Two Rosenshontz Nocturnal Billy Jonas Oh Bacteria Doug Eldon Pollination Across the Nation Sara Jordan The Predator Eats The Prey Evie Boss Roots, Stems, Leaves

25. Paleontology In The 21st Century: Human Resources And Education All of these activities on our part improve the students and our colleagues that paleontologyis a accomplished most efficiently through the courses we teach. http://www.nhm.ac.uk/hosted_sites/paleonet/paleo21/rr/hre.html

Paleontology in the 21st Century (An International Senckenberg Conference and Workshop) Reports and Recommendations Human Resources and Education Dale A. Springer (Dept. of Geography and Earth Science, Bloomsburg University, Bloomsburg, PA 17815 USA) Fernando Alvarez (Departamento de Geologia, Universidad de Oviedo, Oviedo, SPAIN) Sandra J. Carlson (Department of Geology, University of California, Davis, CA 95616 USA) David MacKinnon (Department of Geology, University of Canterbury, Christchurch, NEW ZEALAND) INTRODUCTION We have identified a number of issues facing academic paleontologists now and into the next century. The list is certainly not exhaustive. Many of these items are interrelated, and it is, therefore, often difficult or impossible to provide a simple solution for any single issue. In some instances, there may be more questions presented than answers offered. We hope these paragraphs will at least provide a starting point for further discussion. Critical Issues. We divide the issues, perhaps artificially, as follows. Those issues that involve the selling of paleontology to various constituencies.

26. DESP Summer Course Listing activities and a resource kit of materials to teach the activities. $100 (Optional)The kit includes materials to teach the module paleontology AND DINOSAURS (GR http://www.mines.edu/outreach/cont_ed/desp6.html

Summer 2004 Courses Each course carries 1 or more graduate-level re-licensure credits as indicated. ENERGY: A CLOSER LOOK AT OIL AND GAS (GR. 4-6) CT-9417-04D 1 semester credit hour Session I: Location: Midland Independent School District, Midland, Texas Dates: June 7-8 Time: 8:00 am - 3:30 pm Instructor: Jackie McMillan Course Coordinator: Jim Proud, 303/273-3621 The Teacher Resource Kit is provided free of charge by the sponsor, the West Texas Geology Foundation. The kit contains materials which enable the teacher to teach the various activities. Materials include oil samples, core sample, overheads, slides, rock, sand and clay samples, posters, etc. Register Session II: Aurora Hills Middle School, Aurora, Colorado Dates: June 21-23 Time: 8:00 am-3:30 pm Instructors: Phyllis Keeling, Laurie Steenrod Course Coordinator: Jim Proud, 303/273-3621 Tuition Fee: $125 (full tuition required upon enrollment) Teacher Resource Kit: $100 (Optional). The kit may be provided free of charge through corporate donations. The kit contains materials which enable the teacher to teach the various activities. Materials include oil samples, core sample, overheads, slides, rock, sand and clay samples, posters, etc. The Aurora workshop includes a field trip to a petroleum-related site such as a drilling rig, refinery or other place.

27. Paleontology & Dinosaurs Module participate in the module activities while attending special lectures by paleontologistsand geologists the teachers to successfully teach the module http://www.mines.edu/Outreach/Cont_Ed/desp4.html

The "Paleontology and Dinosaurs" module for grades 7-10 teaches students basic paleontological concepts through the study of dinosaurs. The hands-on student activities use real data collected in the field, model dinosaurs, and fossils to allow students to look at the Earth's past by using a problem-solving approach. In addition, the module integrates science, mathematics, and geography into a high-interest topic. Through the teacher resource kit, which includes dinosaur models, fossils, slides, owl pellets, and the teacher/student notebook, students actively learn how fossil evidence gives paleontologists clues to the past history of Earth. Teachers are able to obtain the teacher resource kit and notebook for the "Paleontology and Dinosaurs" module by attending a teacher training workshop. The workshop provides teachers an opportunity to actively participate in the module activities while attending special lectures by paleontologists and geologists. A field trip to a site of related interest shows teachers local fossil resources in their community. The workshop provides the necessary scientific background for the teachers to successfully teach the module to their students.

28. Science An excellent source of information for any questions dealing with paleontology. JustFor Fun has games and activities to teach you about space flight, and http://www.dennett.mec.edu/mrholt/science.htm

A collection of topics and Internet sites compiled to help my students in their scientific inquiries and research. Index : Click on the topic. Anatomy Animals Biomes Cape Cod ... Weather Compiled by Philip Holt. All rights reserved. How to cite In-text citations MLA style OSLIS Elementary : How to Cite Works. Slate Citation Machine Anatomy Selected Anatomy Web Sites - A great page that links to other sites about human anatomy. http://www.ncsu.edu/sciencejunction/terminal/imse/ lowres/1/anatomy.htm Animals Selected Zoology Web Sites – A great page that links to other sites about zoology (animals). http://www.ncsu.edu/sciencejunction/ terminal/imse/lowres/1/zoology.htm Search online Audubon field guides and find detailed species descriptions. http://www.enature.com/guides/select_group.asp Biomes and Ecosystems These five sites contain excellent information about the world's different biomes. Eureka! A New Biome - A Webquest Biomes, Habitats, and Ecoregions What's it Like Where You Live? Biology 4Kids Tour of Biomes ... Nearctica is the name of this site. It has a search feature and contends that if you have any natural history or environmental question or curiosity, try this site first. Selected Ecology Web Sites A great page that links to other ecology sites.

29. Lesson Plans For Teachers - All The Top Online Resources on natural science, geology, history, paleontology, music and Lorna S. Dils, usedto teach seventh graders of Women Engineers Internet activities Center Hands http://www.linkbonny.com/lesson-plans.htm

At Home At Play Tech Style ... MUSIC Lesson Plans AlphaBites - Activities to teach the alphabet, including ideas for cooking, literature, math, science, social studies and games. The Apple Barrel - Quilt unit and lesson plan ideas for the elementary classroom. Apple Learning Exchange - Lesson Plans Library - A sizable collection of elementary, middle, and high school lesson plans. Apple Learning Interchange: Middle School Lesson Plans - A collection of lesson plans in various curricular areas from Apple computer. Apple Learning Interchange: Senior High Lesson Plans - A collection of lesson plans in various curricular areas from Apple computer. AskERIC Lesson Plans - Contains more than 1,000 unique lesson plans which have been written and submitted to AskERIC by teachers from all over the United States. Search or browse. A-to-Z Teacher Stuff Awesome Library Lesson Plans - Web-based lesson plans divided by subject area.

30. Science Netlinks: Resource primer from the University of California Museum of paleontology. Instructions formore than 50 activities let grade school of advice on how to teach evolution. http://www.sciencenetlinks.com/resources_individual.cfm?DocID=398&Grade=6-8&Benc

31. GE Final Report-3 17) Grade 8 topic workshops paleontology with absolute and see how every subjectthat they teach can be integrated through hands on science activities. http://butterfly.clemson.edu/GRTEXP/Gereprt3.htm

SUGGESTIONS FOR FUTURE PROFESSIONAL DEVELOPMENT ACTIVITIES J. Wagner, et al. - Clemson University, Department of Geological Sciences There are many standards-based, proven curriculum programs currently in existence which lend themselves very well to professional development opportunities that will not only give teachers experience working with earth science content, but will also provide exemplary materials for these teachers to take into their classrooms and share with their students. Field based professional development activities are also encouraged because they provide teachers with first hand knowledge and hands-on experience with geological processes in action. Hands-on experience with rocks and minerals, fossils, soil samples, weather instruments, telescopes, topographic and weather maps, satellite images and aerial photographs, seismographs, and environmental problems will also aid the teacher in providing more inquiry-based lessons for their students. K-12 Review Team 1 Kitty Farnell 1) Provide workshops with naturalists (like Rudy Mancke) and field biologists (like Dr. Joe Culin) that help teachers understand relationships in nature.

32. Research And Creative Activities 2003 seem to be the result of prehistoric human activity. to fill the new position invertebrate paleontology. exciting for me, getting to teach undergraduate and http://www.montana.edu/wwwvr/activities/activities03/bonebeds.html

Research Home Page From the bone beds and back MSU paleontologists unearth dinosaurs By Evelyn Boswell Dinosaur fossils continue to lumber out of their Eastern Montana graves, whispering secrets to Montana State University scientists and others who are trying to uncover the mysteries of their lives and deaths. Dave Varricchio, who fills a new position as assistant professor in earth sciences at MSU, examines a dinosaur bone bed in Inner Mongolia. Note the dinosaur footprint near his hand. (Mike Hettwer photo) Paleontologists have discovered 31 dinosaur skeletons in four years in the Hell Creek Formation around Jordan and the Fort Peck Reservoir alone, says Jack Horner, paleontologist at MSU's Museum of the Rockies. Not all were removed from the ground-or are expected to be. Of those skeletons, 10 were Triceratops, eight were Tyrannosaurus rex, five were duck-billed dinosaurs, and the rest were other smaller dinosaurs. They were all located on U.S. Fish and Wildlife Service property. "One of the coolest things to come out of all of this is that we have discovered that T. rex is a common dinosaur." Jack Horner. (Jeannine Lintner photo)

33. ENC Online: ENC Features: Lessons & Activities: Science Topics: Evolution the University of California Museum of paleontology, provides seven a course and testa number of sample activities. how to use the simulation to teach a range http://www.enc.org/features/lessonplans/science/0,1578,1-Evolution,00.shtm

Skip Navigation You Are Here ENC Home ENC Features Science Topics Search the Site More Options Classroom Calendar Digital Dozen ENC Focus ... Ask ENC Explore online lesson plans, student activities, and teacher learning tools. Find detailed information about thousands of materials for K-12 math and science. Read articles about inquiry, equity, and other key topics for educators and parents. Create your learning plan, read the standards, and find tips for getting grants. Science Topics Use science topic words to find web sites with lesson plans and activities. Evolution Teacher's domain: multimedia resources for the classroom and professional development ENC Digital Dozen Site Date: Grade(s): K - 12 Cost: Free ENC#: This Internet site features a multimedia library for K-12 teachers and students. It contains classroom-ready resources and multimedia lesson plans for high school and middle school life science units. (For more details, see ENC Record The National Center for Case Study Teaching in Science case collection Featured in ENC Focus ENC Digital Dozen Site Date: Grade(s): 9 - Post-Sec.

34. ENC Online: ENC Features: Classroom Calendar: Exploring Careers: Paleontologists fossils can teach us about where we ve come fromand where we might be going. You llfind information about paleontology, classroom activities, and articles http://www.enc.org/features/calendar/unit/0,1819,2,00.shtm

Skip Navigation You Are Here ENC Home ENC Features Classroom Calendar Search the Site More Options Classroom Calendar By Category By Month ... Ask ENC Explore online lesson plans, student activities, and teacher learning tools. Find detailed information about thousands of materials for K-12 math and science. Read articles about inquiry, equity, and other key topics for educators and parents. Create your learning plan, read the standards, and find tips for getting grants. Exploring Careers: Paleontologists (Grades 5-12) October 6 Graphic: Marcela Esteves When most of us think about paleontologists, we picture a crew of dusty folks digging up dinosaurs. Paleontologists, however, do more than just study dinosaur bones. Through the fossil record, paleontologists also study bacteria, plants, and other animals to reconstruct the history of life on Earth. Their data provide valuable insights into the evolutionary relationships of organisms. Some paleontologists examine the geologic record to study trends in past climates and environments, and can help predict the consequences of environmental change, such as global warming. Still other paleontologists work in the petroleum industry, where they identify sources of fossil fuel. In general, paleontology is the study of the geologic past and of ancient life-forms. Connections Paleontology requires knowledge in biology, chemistry, and geology. Paleontologists who study early humans must also have an understanding of anthropology and sociology. The paleontologist's day-to-day work, like that of most scientists, requires a combination of creativity, teamwork, and meticulous measurement and record keeping.

35. Vertebrate Paleontology Employment And Funding Opportunities Duties teach 48 credit hours each semester (fall or in biology or geology with apaleontology emphasis required. Experience in fossil research and activities. http://www.vertpaleo.org/jobs/

Index Deadline: May 28, 2004 Assistant Professor and Postdoctoral Fellow/Instructor, NYCOM Deadline: June 1, 2004 Paleontology Director, Dixie State College, Utah ... Submit New Postings or Updates Posted 14 May 2004 , Tate Museum Closing Date: May 28, 2004 http://www.caspercollege.edu/HR/jobs.asp DUTIES: Supervise field collection, preparation, stabilization, molding, casting, and restoration of fossils for curation and scientific study. Prepare fossil specimens for public exhibit. Maintain preparation lab equipment and inventory of supplies, chemicals and tools. Participate in expeditions, training and supervision of other preparators, students, and volunteers. Supervise the Saturday Club prep lab, and workstudy student programs. Conduct guided tours of the museum and lab, and work the front desk. QUALIFICATIONS: Required: College coursework in geology, biology, or relevant technical arts or fine arts. Considerable experience in the collection and preparation of fossils. Considerable knowledge of comparative anatomy and taxonomy, geological field operations, casting and molding techniques, safe and proper use of laboratory equipment and shop tools, and standard museum conservation and curation practices. Oral and written English skills; valid Wyoming drivers license.

36. Geological Society Of America - Secondary Lesson Plans - Paleontology & Evoluti From the Fossil Record A collection of informative papers and activities to assistteachers in using paleontology and related fields to teach major concepts http://www.geosociety.org/educate/LessonPlans/s_paleo.htm

K-12 Teacher Resources Distinguished Educator State Standards Biggs Award ... Earth Science Week Some documents may require Acrobat Reader Return to K-12 Teacher Resources Sorted by: Topic Age Group Lesson Plans Lesson Plan Links GSA is not responsible for content on web sites linked from our site. However, please contact us if you encounter broken links. Life Has a History - introduces students to the history of life and how it results in today’s biodiversity. www.ucmp.berkeley.edu/education/explorations/tours/intro/index.html Getting Into the Fossil Record - helps students gain a basic understanding of what a fossil is and how a fossil forms. Need computer access, adaptable to elementary. www.ucmp.berkeley.edu/education/explorations/tours/fossil/index.html Understanding Geologic Time - introduces students to geologic time, the evidence for events in Earth’s history, relative and absolute dating techniques, and the significance of the geologic time scale. Need computer access, adaptable to elementary. www.ucmp.berkeley.edu/education/explorations/tours/geotime/index.html Stories From the Fossil Record - provides students with a basic understanding of how fossils can be used to interpret the past. There are four different pathways to explore: biodiversity, geologic time, paleoecology and past lives. Need computer access, adaptable to elementary.

37. Dino Finder Review excellent graphics and animation, will not only teach math, science basic informationabout the science of paleontology and fun activities which reinfore http://www.gslis.utexas.edu/~kidnet/reviews/dinofind.html

Wanna Be A Dino Finder Published by Cloud 9 Interactive Wanna Be A Dino Finder CD-ROM offers an interactive multimedia adventure into the prehistoric age of dinosaurs. Price: $34.95. ISBN: 1-8894-9800-9. WIN/MAC CD-ROM. Content Ease of Use Audience and Educational Merit Other Reviews ... [Back to Multimedia Reviews Index Page] Content Wanna-Be A Dino Finder provides an interactive, fun-filled opportunity for children to learn more about paleontology, the science of locating and excavating dinosaurs. Children will be captivated with the magnificent animation and the facinating dinosaurs. With the help of Katie the Cameleon, Rufus the Dog, and Addie the Kangaroo, the "Wanna-Be Three," children will be eager to assist Dr. Rock Hound who is desperately in need of prehistoric creatures for an exhibit. The game begins with Dr. Rock Hound explaining what creature he needs, then the mission starts from Dr. Rock Hound's Tent. Within the tent itself, a player can explore many exciting and informational options. A timeline chart displays the time periods of the earth, and it can be clicked on to reveal pre-historic animals of each era. A box of bones can be clicked for various dinosaur facts. Certificates on the wall show a player's progress from ditch digger to Four-Star Fossil Finder and discuss how to become a paleontologist. A picture frame can be touched for an explanation of prominent paleontologists of the past or present. Finally, a wall map of the continents displays the six dig sites - Canada, USA, Africa, Europe, Asia, and South America. Clicking on a location transports the player and tent to the dig site so excavation can begin!

38. Science Archaeology and Anthropology. Dinosaurs in Hawaii. paleontology Museum. PrimateInfo PLANETS IN THE CLASSROOMNumerous creative activities teach students about http://www.hsv.k12.al.us/edresources/science.html

Science Volcanoes How Does It Work? Try It! Brain Pop Scientific Biography Web Quests Animal Sites Animal Information at Sea World Birds of the Australian National Botanic Gardens The Pet Channel - The Complete Online Resource for Pet Owners and Lovers Gravity Density and Specific Gravity Roller Coasters Physics TIPTOP - The Internet Pilot to Physics Interactive Physics The Northwestern Virtual Physics Lab Fowler's Physics Applets ... Physics General Science All About Nature K-12 Science NetLinks Weekly Science Update Plants Kinetic City ... Why Files Energy Science NetLinks Electricity Crossword Energy and Electricity Vocabulary Geological EARTH SCIENCES WEBQUEST Bob's Rock Shop Cascades Volcano Observatory Earth Science Educational ... Woods Hole National Marine and Coastal Archaeology and Anthropology Dinosaurs in Hawaii Paleontology Museum Primate Info Net Volcano World Animal Sites Animal Information at Sea World Birds of the Australian National Botanic Gardens The Pet Channel - The Complete Online Resource for Pet Owners and Lovers Health and Medicine

39. USGS Learning Web: Links To Other Online Lesson Plans Learning From the Fossil Record Fun education site about paleontology and earth TheFragile Fringe Lesson plans and activities to teach students about http://interactive2.usgs.gov/learningweb/textonly/teachers/lesson_plans_links.as

The Learning Web Skip Navigational Links Graphic Version Home Students ... Search Teachers: Paper Models Evaluation Education Material Links to Other Online Lesson Plans Life Science Geography: Maps Earth Science Links to Other Online Lesson Plans Links with the square icon connects to USGS sites. Links with the globe icon connects to non-USGS sites. We are happy to provide this link for your convenience. Please be aware that we cannot guarantee the accuracy of non-USGS sites. Featured Sites Water Education Posters Water resource posters with classroom activities. Rocky Mountain Mapping Center: Education and Outreach Contains lesson plans, classroom activities, and educational resources. A Guide for Teaching About Coastal Wetlands Lesson plans and activities to teach students about wetlands. Earthquake Hazards Program Provide and apply relevant earthquake science information and knowledge. Table-Top Earthquakes A demonstration of seismology for teachers and students that can be used to expand lessons in earth science, physics, math, social studies, and geography. How to Build a Model Illustrating Sea-Floor Spreading and Subduction Science project for students.

40. Nearctica - Education - Educator Resources - Geology Evolution Home Education Home Conservation Geophysics paleontology Commercial Organizations. . Classroom activities designed to teach students about seismic http://www.nearctica.com/educate/lesson/egeol.htm

Teaching Resources - Geology Special Segments Butterflies of North America Conifers of North America Eastern Birds List of N.A. Insects Home Eastern Wildflowers General Topics Natural History Ecology Family Environment Evolution Home Education Home Conservation Geophysics Paleontology Commercial Organizations General Sites Rocks and Minerals Earthquakes Volcanoes ... Glaciers GENERAL Earth Net . Earth Net has a wonderful collection of classroom activities involving geology such as growing crystals, learning about mountain formation, a glossary of geological terms, and more. Earth Science Education Source Book for Teachers and Students . Association of American State Geologists. A vast compendium of pamphlets, books, maps, and other education resources available from the state geological surveys of the United States. The resources are arranged by type and by state along with the person and persons you can contact to acquire these materials. Education Resources . Geological Survey of Canada. The educational resources at this site include articles on landforms and landscapes in Canada, impact craters, geomagnetism, and landslides. A particularly nice feature is a section where students can ask as question of the geologists at the Geological Survey of Canada. The Survey also sells instructional videos and posters at nominal cost.

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