Showing Results for adding mixed number like denominators : Page 2

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

This science fair project investigates how temperature of a room affects the burn rate of a candle.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This project concerns activity happening millions of miles away, on the sun.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

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

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.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

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 focuses on saturated and unsaturated lipids (fats and oils).

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

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.

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.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

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

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

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

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

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!