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Technology & Engineering

Bird near a wind farm

How do Wind Farms Affect Birds and Bats?

STEM Explained

Wind energy generates a lot of electricity in Canada. But wind turbines can be dangerous for wildlife.

How does a wheelbarrow help you carry heavy loads?

How does a wheelbarrow help you carry heavy loads?

Hands-on Activities

In this hands on activity build a wheelbarrow from simple materials to explore just how useful simple machines can be!

How does nuclear power work?

Generating Electricity: Nuclear Energy

STEM Explained

Learn how electricity is generated at a nuclear power generating station.

Swivel hook fastener

Exploring Objects, Materials and Fasteners

Lessons

Students identify and sort objects, including fasteners, according to material and purpose.

Gamma ray image of the Milky Way taken by NASA’s Fermi Gamma Ray Space Telescope (NASA)

Gamma Rays: Helper or Hazard?

STEM Explained

Gamma rays might make you think of cancer, harmful radiation or superheroes. But gamma rays have lots of uses: food safety, manufacturing and even medicine!

How can a person walk through a sheet of paper?

How can a person walk through a sheet of paper?

Hands-on Activities

In this challenge activity discover how one piece of paper can go a long way. It's time to think outside the box!

How can I build a rollercoaster?

How can I build a rollercoaster?

Hands-on Activities

Try your hand at building a “super coaster” using materials around your home.

How can I engineer a raft so that it holds the most weight?

How can I engineer a raft so that it holds the most weight?

Hands-on Activities

Explore the forces of gravity and buoyancy while designing a raft to hold the most weight possible.

How can I get a quarter through a dime sized hole?

How can I get a quarter through a dime sized hole?

Hands-on Activities

Can you think like an engineer? Try to solve a tricky size and shape problem in this activity.

Boy on bicycle

How Can I Go Faster on My Bike?

STEM Explained

You don’t have to pedal harder to go faster. You just have to understand a little bit about gravity, drag and friction!

How can I make a bottle rocket?

How can I make a bottle rocket?

Hands-on Activities

Use a pop bottle and other everyday materials to create a rocket that you can launch outdoors.

Hand holding oak tree seeds

Design & Build a Seed Saver

Lessons

Students will work collaboratively to design and build a structure that will protect a seed from the elements.

Assortment of seeds

Design & Build a Seed Sorter

Lessons

Students will work collaboratively to design and build a device that is able to sort seeds by size.

Wooden sieves

Design & Build a Soil Sifter

Lessons

Students will work collaboratively to design and build a sifter that separates soil according to particle size.

Skyscrapers

Tall Towers & Sustainable Cities

Lessons

Students will design and build a model apartment building and learn how buildings such as these can be a solution for suburban sprawl.