Showing Results for floating egg project : Page 47

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

This experiment investigates whether there are certain sounds that affect men and women differently

In this experiment we use Scotch Guard to make sand that resists water.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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.

Discover whether the color of text correlates with ease and speed of reading.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Demonstrate which cooking method gets rid of the most fat.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Find out if most people can distinguish the difference between tones on different instruments.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

Does fear cause the same physiologic responses in men and women? This experiment measures people's blood pressure and heart rate while watching a scary movie.