Showing Results for -word-problems : Page 3

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Learning to identify and categorize different geometric shapes is a big goal for early learners. And your neighborhood is the perfect place to start!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

When your child is itching for a game, consider ditching Hide and Seek in favor of Shape and Seek. Here's how it works:

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

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

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.

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

This activity is a great way to practice sorting, counting, matching, and other early math skills--- on the fly.