Showing Results for grade 4 : Page 14

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Gather the neighborhood children together and practice graphing with this backyard tournament!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

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.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Get your child excited about measuring with this fun and easy household measurements activity.

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

If your young child is a kinesthetic learner, this equation board is perfect for teaching him addition and subtraction facts.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!