Showing Results for forensic science : Page 2

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Determine how good we are at direct and indirect observation.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Study structure of the lens found in the human eye and determine whether it is concave or convex. Prepare a ray diagram, formulate hypothesis.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Determine whether the application of Febreeze will lower the bacterial count.

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.