Showing Results for powers of ten : Page 4

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This holiday season, help your third grader celebrate gifts--so often both cost-free and priceless--that the family has shared this year.

Learn all about balance and motion as your child designs a corn maze!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Looking for something to do on a slow afternoon? Try cornhole, a simple and fun tossing game. Make your own set with a few things from the recycling bin.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Wax paper hearts are a unique and glittery gift for a special friend on Valentine's Day. Make wax paper hearts with your child this February.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

This snowflake garland will bring some winter wonder to your house. Make a sparkling snowflake garland with your child this winter.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

Horseshoes makes a perfect family activity for a summer afternoon. With a bit of cardboard and handful of pennies, you can create your own set!

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.

Here's a tasty summer holiday treat: oatmeal chocolate chip cookie sandwiches filled with cinnamon ice cream.

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

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Here's a brain-challenging treasure hunt for your third grader, calling upon math skills with money and with decimals!

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

This science fair project idea explores whether talking to a plant will help it grow.

Help your third grader author a lovely limerick in honor of Valentine's Day! He'll be delighted to compose and recite this nonsensical poem.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.