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Earth and Space Science – Daily and Seasonal Changes (DS)

Two cartoon people watching a solar eclipse

Let’s Learn About Solar Eclipses

Lessons

Students will learn about solar eclipses by role-playing the Sun, the Moon and the Earth.

Winter in the woods

Winter in the Woods Interactive

Interactives

Click around the interactive image below to learn more about animals that hibernate in Canadian winters.

Sunrise over Earth from Space

Why is there day and night?

Lessons

Students will learn about how the earth rotates on its axis which creates the cycle of night and day.

Warm and cool Earth

Weather: Temperature

Backgrounders

Temperature affects the way we live, the clothes we wear and activities we do. But how does temperature vary across the globe?

Winter Hat

Seasonal Clothing: Winter

Picture Collections

11 images of some clothing that may typically be worn in the winter such as gloves, toques, scarves and snow boots

Downhill Skiing

Seasonal Activities: Winter

Picture Collections

13 images of some activities that may happen in the winter such as snowboarding, skating and playing hockey on ice

Tree through the four seasons

Why do we have seasons?

Backgrounders

Learn why seasons change. Discover how they’re different in the Northern and Southern hemispheres.

Why can we see shadows at night?

Why can we see shadows at night?

Hands-on Activities

Take a walk after dark to find shadows.

Why do leaves change colour in the fall?

Why do leaves change colour in the fall?

Hands-on Activities

How do the green leaves of summer change to vibrant colours in fall? Explore plant pigments in this chromatography activity.

Why do raisins dance in soda pop?

Why do raisins dance in soda pop?

Hands-on Activities

Let them bop ‘til they drop! What causes these raisins to reach new heights in this hands on activity?

Two faces each with one eye visible

Why do we need two eyes to see?

Hands-on Activities

Ever wondered why we have two eyes (and not one, three or more)? Find how your two eyes work together in this hands-on activity.

Why is everything so small down there?

Why is everything so small down there?

Hands-on Activities

Explore how we see things far and near and from different angles. It's all about perspective!

ChaoticMind75 - iStock

Why is it colder in the winter even though the Earth is closer to the Sun?

Hands-on Activities

Learn why we have seasons in this hands on activity.

https://aWhy are peas and corn classed as starches on food guides?www.pexels.com/photo/agriculture-bright-cereal-close-up-547263/

Why are peas and corn classed as starches on food guides?

Hands-on Activities

Learn how test foods for starch.

What is in blood?

What is in blood?

Hands-on Activities

Make a model of blood and learn about the function of each of the parts that makes up blood.