Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

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

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

There is debate about whether chalkboards or whiteboards are better. This experiment explores which leads to better retention of visually-displayed information.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

This project examines whether humans can intuitively grasp numeric values greater than three.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.