Use this lesson to show your students how food travels from the mouth to the stomach. Additionally, show them how the digestive system delivers important nutrients to other parts of the body and also excretes wastes from the body.

Students will have a zoo learning about the foods zoo animals eat. Your students will decide what zoo animals are supposed to eat, what they're not supposed to eat, and learn why people and animals have different diets.

Windmills have been around for generations to grind food and create energy. During this challenge, students will use various materials and put their engineering skills to work by creating their own windmills.

Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.

How does your garden grow? In this lesson, students will practice listening comprehension, vocabulary, and story sequencing. This hands-on art and literacy lesson is perfect for Earth Day, or any nature unit.

Teach your students about different types of rocks and how they're formed, using objects that your class is familiar with.

Without natural resources, our world would be a very different place. Help your class understand the importance of water, plants, and soil with this exploratory science lesson.

Give your students the opportunity to explore the perspectives of different characters by using the "See Think Wonder" Visible Thinking Routine from Harvard's Project Zero.

Root, stem, flower, leaf! In this hands-on science lesson, your students will create their own plants to help them identify and remember the parts of a plant.

This preschool science lesson teaches kids about dinosaurs while prompting them to draw conclusions based on visual evidence.

Students connect dots to find stars used to navigate north and create a constellation of their own in this creative game format.

Your students will enjoy this hands on lesson where they make simple solutions and mixtures. They will have an opportunity to predict and observe solids that dissolve in water.

Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. In this lesson, students learn about renewable and non-renewable resources, including those that need protection.

It's time to go green! Explore the wonders of greenhouses by building your own. This simple science project is a surefire way to get your students excited about plant growth.

Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.

Eye love science! This lesson will help your students understand the parts of the eye that work together to make us visualize the different colors, shapes, and textures of objects around us.