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

This lesson, which features The Eye Book by Theo Lesieg, will keep young learners engaged with scavenger hunt activities that test their observational skills.

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.

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.

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.

Help your students with their color identification skills with this lesson that has them match the color to a written name.

Help your students with their letter recognition skills with this lesson that has them make their own Autumn Alphabet Tree. This hands-on activity is great even for the most restless students, as they will constantly have something to do.

Break the ice with this social lesson, designed to help you and your class get to know each other. This social studies lesson helps students develop a healthy sense of self, and ties in well with any "All About Me" theme or unit.

With some help from The Little Red Hen, young readers will have fun enhancing their reading skills while learning about the value of hard work.

Get your hands dirty with some beach matching! Use this hands-on activity to help your students match upper- and lowercase letters with sea creatures and bubbles.

Help your students learn uppercase and lowercase letters while teaching them about environmental responsibility with an Earth Day letter scavenger hunt.

Have fun rhyming in the rain with this lesson that teaches students the -og word family as they sing songs and glue rhyming rain drops onto a word family umbrella.

Satisfy your students' hunger for learning in this quick and fun letter recognition activity.

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

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

Students will get comfortable ordering numbers while having fun using familiar, everyday objects to "map the room."

Use this engaging lesson plan to teach or review subtraction to your ELLs. This can be used as a stand alone or support lesson for the Mr. Alligator Can't Catch Me! lesson plan.

This hands-on lesson is sure get your students excited about ocean life. Your little marine biologists will have a great time listening to clues and finding different ocean animals.

Practice number sequence and letter-sound correspondence with your class in this hands-on lesson. Your students will create a construction paper letter "quilt" to display and reference for help with these essential skills.

Who is who in your school community? In this lesson, students will learn about the people who work at their school and how everyone helps each other to keep the school running safely.

Your students will love helping two stuffed animals solve a cookie argument! They will practice their detective skills as they play a Missing Cookie Game.

Stay active and encourage healthy eating with favorite fruits. This lesson emphasizes multiple core learning competencies including phonological awareness and greater than and less than number concepts.

Who doesn't love a cold glass of lemonade on a hot day? In this lesson students will learn about the letter L, work together to make a pitcher of lemonade, and use the language experience approach to create a class story.

Writing is a hugely important life skill. Before your kids begin expressing their ideas, however, they'll need to work on penmanship. This simple lesson helps students with the basics of writing the letters of the alphabet.

In this lesson, students will learn the steps in solving a problem, discuss solutions from the story "Mr. Rabbit and the Lovely Present," and use these same problem-solving skills when they build shapes with pattern blocks.

In this highly engaging lesson plan, your students will have a chance to compare volume using water play. Can be used as a stand-alone or support lesson for the Which Holds More? lesson plan.

In this lesson, students will hear the story Mind Bubbles, practice mindful breathing (anchor breathing), and use bubbles to draw pictures of their thoughts from the mindfulness practice session.