With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This science fair project idea demonstrates that plants give off water.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Create a self-portrait from natural materials in this collage craft activity!