Showing Results for one digit and two step word problems : Page 13

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

Start the new year with this fourth grade math "Calculation Challenge!"

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

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!

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

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.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

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

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

This simple experiment serves as an introduction to the greenhouse effect.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.