Every experiment begins with a hypothesis. In this hands-on science lesson, young botanists will learn about making educated guesses by planting and observing the growth of their very own lima bean seeds.

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.

Learning the five senses helps children better explore the world around them. This fun-filled lesson helps students gain a better understanding of sight, hearing, touch, taste, and smell.

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

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.

Have your students get energized while they learn about animal locomotion and move around like various animals!

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.

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

Provide students with an opportunity to closely examine the difference between a topic and main idea in a nonfiction text. Use as a stand-alone activity or a support for the Finding the Main Idea and Details in a Nonfiction Text lesson.

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.

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.

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.

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.

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

In this lesson, you will use “The Very Hungry Caterpillar” to teach students about the butterfly life cycle. After listening to the story read aloud, students will use their knowledge to create their own butterfly life cycles!

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 lesson will make your students aware of their sense of sight. They will learn to not just look but to actually see the things around them.

All about the "B"utiful butterfly! Use this kinesthetic and creative lesson about the butterfly to focus on the letter B. Your students will also love learning about the butterfly life cycle.

In this fun lesson plan, students will get to think about what kinds of clothing is needed for all kinds of weather! Kindergarten students will love choosing their favorite weather and deciding what to wear!

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.

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.