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.

Get your young scientists out of the classroom and into nature with this interactive science lesson.

Life cycles go around and around! In this technology-integrated lesson, students will research various animal life cycles and write about them.

Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.

Sink or float? This simple lesson has students guess the densities of different objects and place them into water to test their predictions.

What is recycling all about? What can and can't be recycled? What can I do to help others understand the importance of recycling? This activity helps students answer all of these questions as they learn about saving planet Earth.

Star light, star bright! Teach students all about constellations and earth movement with this engaging science lesson plan. Broken out over several days, this unit encourages students to research and report on a constellation.

Don't you love when the leaves turn reddish orange and fall off the trees? This lesson provides a great way to clean up some of those leaves all while helping your students learn to classify different types of leaves.

One of the basic concepts in science is recognizing that all things can be classified as living or nonliving. In this lesson, your students will explore the characteristics of living and nonliving things with engaging hands-on activities.

From seed to flower, students will learn all about the life cycle of a plant in this science lesson. Your class will discover what living things need to grow, and learn the various stages of a plant’s life span, with new vocabulary words.

This fun and interactive lesson will teach your students the scientific method to find out if something sinks or floats with a little help from Cookie Monster.

This hands-on lesson will get your students to investigate some mystery liquids, and they will have to use their observational skills to figure out what they are.

Introduce your students to the scientific concept of sink or float. This hands-on experiment allows them to see which objects sink and which float. The concepts taught will be solidified with the completion of worksheets.

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

In this lesson, students will solve a design problem and practice troubleshooting as they create a list of instructions for putting together a tent.

Coral reef life comes alive in this fun label and match activity that challenges students’ deductive reasoning skills and allows for artistic expression.

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.

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.

What are the five senses and how do we use them everyday? Students get a chance to practice using sensory language as they think about the world around them. Can be used as a stand alone or support for the Writing a Five Senses Poem lesson.

Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.

Transform the traditional egg drop experiment as you help students to engage in design thinking and develop empathy.

In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.

Use this lesson to teach your students about the various types of forests by drawing them on a box!

This lesson engages students in activity to help them understand the phases of the Moon, and why they occur. Students read literature, analyze it, and then apply it to the small group performance of one cycle of the Moon’s phases.

Heads up! Students become cloud experts before making custom clouds, complete with weather predictions!

In this lesson, your students will explore the properties of solids and learn to describe them in various ways.

Use this lesson to have your students learn about producers and consumers by pretending to be one.

What do a bicycle and a car have in common? They both move using the simple machine wheel and axle. In this lesson, students learn about how this simple machine works, and will identify objects that use a wheel and axle.

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

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.