This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

This project investigates the affect of storage temperature on microwave popcorn.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Learn about nature by making your own mini moss garden.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

Transform your uncomfortable wooden shoes into charming mini planters!

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

Here's a science activity to help your child investigate how seeds are designed to travel.