![Nancy Rogers debout sur un affleurement rocheux où elle prospecte des minéraux. Encadré : Roche de labradorite coupée pour exposer les motifs de couleur.](/sites/default/files/styles/career_image/public/2024-01/Nancy%20Rogers.png?itok=0sAjb2yl)
Nancy Rogers
Career Profiles
Genuine Prospector and Craftsperson
![portrait de Sarah Lockwood](/sites/default/files/styles/career_image/public/2022-12/Sarah%20Lockwood.jpg?itok=CTclKXWa)
Sarah Lockwood (she/her)
Career Profiles
Mine Geologist
![Balanced stones on a pebble beach](/sites/default/files/styles/resource_card_image_360x300_/public/2020-02/balanced-stones-on-a-pebble-beach.jpg?itok=Vxun13WW)
What are rocks?
Backgrounders
Learn about the types of rocks, the rock cycle, and weathering and erosion.
![Portrait de Graham Ballachey](/sites/default/files/styles/career_image/public/2022-05/Graham%20Ballachey2_0.jpg?itok=9q-YxOf-)
Graham Ballachey
Career Profiles
Vice President, Engineering
![Lesley Hymers à côté d'une pépite de cuivre géante à l'extérieur du musée McBride, à Whitehorse, au Yukon.](/sites/default/files/styles/career_image/public/2022-01/Lesley%20Hymers.jpg?itok=SkK7h_ps)
Lesley Hymers
Manager, Education and Outreach Programs
![Lisa Phiri dans une mine souterraine](/sites/default/files/styles/career_image/public/2022-01/Lisa%20Phiri.jpg?itok=o_8fIHOv)
Lisa T. Phiri
Mining Geologist
![Waves and rocks](/sites/default/files/styles/resource_card_image_360x300_/public/2021-12/rock-and-water-picture.jpg?itok=Ad5gZOoY)
The World of Ocean Currents
Backgrounders
Learn about oceans and ocean currents and how they are being impacted by climate change.
![White water rafting on the Fraser River in British Columbia](/sites/default/files/styles/resource_card_image_360x300_/public/2020-12/white-water-rafting-on-the-fraser-river.jpg?itok=ou_sM1-M)
Introduction to Rivers & Streams
Backgrounders
Learn about the physical geography, chemistry and ecology of rivers and streams.
![Assortment of minerals](/sites/default/files/styles/resource_card_image_360x300_/public/2022-10/assortment%20of%20minerals.jpg?itok=Gaty1qjV)
All About Minerals
Backgrounders
Learn about the characteristics and uses of minerals.
![Rockfall on road](/sites/default/files/styles/resource_card_image_360x300_/public/2019-10/Rock_fall_on_road.jpg?itok=qhSigRl4)
The Processes that Shape Landforms
STEM Explained
Canada has some amazing landforms. Learn how weathering, erosion and deposition shape landforms.
![What are the best materials to use for cleaning water?](/sites/default/files/2019-08/what-are-the-best-materials-to-use-for-cleaning-water.jpg)
What are the best materials to use for cleaning water?
Hands-on Activities
Water is a precious natural resource. What happens if it gets polluted? Learn how water can be cleaned with this hands-on activity?
![Peyto Lake, Banff National Park](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/peyto-lake-banff-national-park.jpg?itok=0_N90Ej4)
The Rock Cycle in Canada
STEM Explained
Products of the rock cycle are visible all across Canada.
![Dinosaur footprint fossil](/sites/default/files/2019-08/313px-Gigandipus.jpg)
How did dinosaurs leave fossils behind?
Hands-on Activities
Using a toy dinosaur and some plaster of Paris, learn how dinosaur footprints could become fossils.
![How big were dinosaurs?](/sites/default/files/2019-08/how-big-were-dinosaurs.jpg)
How big were dinosaurs?
Hands-on Activities
Some dinosaurs were very big! Compare the sizes of different dinosaurs to the sizes of familiar objects you see in your community.
Jordan Mallon
Career Profiles
Research Scientist in Palaeobiology