Showing Results for regular and irregular plural forms

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

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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 examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

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.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Science fair project that creates fog using bottles of hot and cold water.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

Make this delicious warm apple bread for Hanukkah.

Science fair project that cultivates slime mold and monitors the stages of its development.

Want to make sure you raise a money-savvy kid? Start him out right with this activity that hides valuable math skills within a fun grocery store game.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Teach your young academic about counting and clocks with a tasty treat!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

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

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

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.

Check out this twist on a peanut butter and banana sandwich. The banana replaces the bread to make the perfect fun and nutritious after-school snack.

Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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

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

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.