Grade 1 - 2

Without its light and warmth, we wouldn't even be on Earth. The sun is a powerful source of life. Learn about the closest star to Earth and all it can do. Simple text and bright, engaging… More →

We live on a watery world! Learn about the movement of water on our planet as it comes and goes in tides and moves from here to there in currents. Approachable text and engaging photos makes… More →

What happens when a swirling column of air drops down from gray clouds? It's a tornado! Learn all about what causes this disaster, when it might strike, and how to stay safe from harm.… More →

What happens when a huge wave crash on land? It's a tsunami! Learn all about what causes this disaster, when it might strike, and how to stay safe from harm. Carefully leveled text paired… More →

We live on a watery world! Learn about life below the waves. Many amazing animals make their homes in Earth's rivers, lakes, and oceans. Approachable text and engaging photos makes this… More →

We live on a watery world! Learn about life below the waves. Many amazing plants grow in Earth's rivers, lakes, and oceans. Approachable text and engaging photos makes this curricular topic… More →

Drip, drip! Rain falls from dark clouds in the sky. It gathers in little puddles on the ground below. But where did the rain come from? And after the clouds part and the sun comes out, where… More →

When temperatures turn cold, what does the world outside of your window look like? Is there snow falling from the sky or bitter winds that make you shiver and shake? Explore all kinds of… More →