Showing Results for three digit using place value : Page 53

This experiment will explore how manipulating a graph of historical information might reveal new information about data.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This science fair project idea investigates how images are influenced by changes in light.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Examine whether males or females are more likely to have a higher center of gravity.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

In this experiment, your middle schooler will chart the effects of oil on a feather in order to grasp the tragic effects of oil spills on wildlife.

This experiment tests which gender is better at catching how a magician performs his tricks.

This project uses toy cars to determine how friction and gravity affect cars and braking.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

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.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

This project explores whether similar type movie scenes are accompanied by music with similar characteristics.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.

This science fair project idea investigates the difference in reaction times between boys and girls.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.