Showing Results for comparing-three-digit--old : Page 2

This science fair project idea investigates food preference of birds.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

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

This science fair project investigates how temperature of a room affects the burn rate of a candle.

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.

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.

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

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

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

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

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 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?

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

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

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

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

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Determine which metal has the highest rate of conductivity.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!