![Geologists with seismograph](/sites/default/files/2023-01/Seismograph.jpg)
How can you build your own seismograph?
Hands-on Activities
Build your own seismograph using common household materials.
![Artist image of Theia crashing into Earth](/sites/default/files/styles/resource_card_image_360x300_/public/2022-12/Moon%20formation.jpg?itok=qYVdQHYi)
Origin of Earth’s Moon
Backgrounders
Learn how Earth’s moon came to be and what we have learned from Moon rocks.
Nancy Duquet-Harvey
Career Profiles
Environmental Superintendent
![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
![Jessica Rideout](/sites/default/files/styles/career_image/public/2022-05/Jessica%20Rideout2.jpg?itok=Xv1N9j6z)
Jessica Rideout
Quarry Materials Compliance Officer
![Aynsley Foss](/sites/default/files/styles/career_image/public/2022-04/Aynsley%20Foss2.jpg?itok=pZ2xKoTq)
Aynsley Foss (she/her)
Career Profiles
Issues and Policy Manager
![Caroline Richard - Engineer in the mining industry](/sites/default/files/styles/career_image/public/2022-04/Caroline%20Richard-square.jpg?itok=bH2L8XMT)
Caroline Richard
Geotechnical Engineer
![Amanda McCallum](/sites/default/files/styles/career_image/public/2022-02/Amanda%20McCallum.jpg?itok=u7hkyIbN)
Amanda McCallum
Geologist, Communication Specialist, Business Owner
![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
![Max Salman aux commandes d'un avion.](/sites/default/files/styles/career_image/public/2022-01/Max%20Salman2.jpg?itok=PgNJtc5s)
Max Salman
Career Profiles
PH.D. Student / Affiliate Researcher
![The three RADARSAT Constellation Mission spacecraft](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/Image-of-the-RADARSAT-Constellation.jpg?itok=gIL9hYzz)
7 ways Satellites Help Fight Climate Change
Backgrounders
Discover 7 ways satellite Earth observation helps fight climate change.
![Patty Simpson](/sites/default/files/styles/career_image/public/2021-12/Patty%20Simpson.jpg?itok=7Et9RXk-)
Patty Simpson (she/her)
Career Profiles
Environmental Coordinator
![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.
![Red soil on the surface of Mars](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/bonneville_crater.jpg?itok=_or8QS8d)
Soil on Mars
Backgrounders
Learn how soil is different on Mars than on Earth, and what that means for growing plants on the red planet.