Showing Results for multiply by 2 5 : Page 3

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 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.

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

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

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

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

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

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

Determine which metal has the highest rate of conductivity.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

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

This project explores what happens to a rubber band when it is heated and cooled.

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.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

The objective of this experiment is to evaluate the effects of acid rain on plants.

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

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This science fair project idea measures physical dexterity as a function of temperature.