Showing Results for multiplying by 8

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

This science fair project idea determines the most effective method of preserving food.

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

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.

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

This experiment will explore the best way to create a perfect soft-boiled egg.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

Help your child add some flair to the family garden with pencil pinwheels!

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

This science fair project examines the different composition of fungi and plants.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.