5th - 7th Grade Activities : Page 9

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Help your child create her very own invention just like Leonardo da Vinci as she develops her critical thinking skills and lets her imagination soar!

Have you ever taken a bag of snacks with you on a road trip? If you lived in the 19th century, you might have taken hardtack instead.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Get excited for St. Patrick's Day by making a Celtic knot.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

This science fair project idea explores substances that cause a bubble to last longer.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

To pay tribute to the ancient Mexican art of mosaics, your child can craft a colorful mosaic using old magazines, a paper plate and lots of imagination.

Try adding a splash of color to editing and revising with rainbow editing.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

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

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Celebrate our nation's colonial history by making your very own weaving loom!

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.