Preschool - 5th Grade Science Activities : Page 27

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

This science fair project idea produces varying pitches of sound.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Discover which fabrics shrink the most in the wash and why.

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

I scream, you scream, we all scream for homemade spearmint ice cream!

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

This project compares the strength of one, two, and three-ply toilet paper.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.