Showing Results for -word-problems : Page 3

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Determine which metal has the highest rate of conductivity.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Do you think heat can affect a plant's growth rate?

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

Science fair project that uses distillation to convert salt water into fresh water.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

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

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Make pickled carrots at home! Here's a fun activity to get your child in the kitchen and make something special with no fuss or muss.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

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

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

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.