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

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

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.

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

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.

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

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.

Let's learn about the human body. Students will enjoy discovering different connective tissues in this comprehensive science lesson.

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.

Use this lesson to teach your students the similarities and differences between Earth and the inner planets. They will be amazed by facts about our solar system!

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.

In this lesson, students will explore the life cycle of a pumpkin plant. Then they will have the chance to grow their own!

Get your students excited about science! In this lesson, you will read a book to your students about performing an experiment and being a scientist. Then, your students will perform their own experiments.

Walk, sleep, run, eat! We're constantly using energy, whether we're moving or not. In this lesson, students learn how their bodies are constantly converting potential energy into kinetic energy and kinetic energy back to potential energy.

Help your students' reasoning skills grow with this activity that has them make educated guesses on whether or not an item will be attracted to a magnet.

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.

Students will go wild for this hands-on habitat lesson. Who can help the animals find their homes?

ELs will gain valuable practice learning about text features as they practice close reading and communication skills during a nonfiction picture walk. Use on its own or as a support for the Classifying Nonfiction Text Features lesson plan.

In this lesson, students will learn the term "troubleshooting" and practice solving problems using both tangible and virtual tools.

Teach your students about living and nonliving things with this interactive lesson that keeps your class engaged as they learn!

Help your students learn about earth with this lesson that teaches them about the most basic component-dirt!

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

Leap into a spring lesson plan about the water cycle, with the help of a friend in the book The Little Raindrop. Students will learn features of the water cycle and retell the journey of the raindrop verbally and in writing.

Introduce students to the term algorithm using the familiar story of The Three Little Pigs. In this lesson, students will develop an algorithm, or a step-by-step sequence of instructions, for building a house made out of bricks.

In this lesson, students will learn to create an animated character using the education coding app ScratchJr.

In this lesson, students will learn the word 'animation' and create an animated figure in a flip book.

What is a robot? What can robots do? Computer programmers tell robots what to do by creating a sequence of commands. In this lesson, students work in pairs to program a robot to act out the story from the mini story book My Friend.

In this lesson, students will learn to program an animated figure using ScratchJr.

In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.

This lesson, perfect for first and second grade learners, will help kids become environmental activists as they think of ways to help the Earth! First, students will brainstorm examples of what it means to reduce, reuse, and recycle. Next, students will partake in a creative art project where they trace their hands and think of way ways they can give the planet a hand. This engaging activity integrates creative writing skills and Earth science.