Showing Results for three digit using : Page 3

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Make this delicious warm apple bread for Hanukkah.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Teach your young academic about counting and clocks with a tasty treat!

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Determine whether the application of Febreeze will lower the bacterial count.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

This project examines the concentration of dissolved oxygen in water, with and without oil.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Can cells be frozen? This science fair project provides information to answer this question.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

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

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This science fair project idea measures physical dexterity as a function of temperature.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.