Engineering and Science Inquiry Activities : Page 31

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

This project examines which type of dance burns the most calories.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

This science fair project researches the most effective method to cut an onion and stay tear-free.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This science project allows students to study the psychology of happiness.

This experiment investigates whether smell can be used to enhance test subjects' memories.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

This project examines whether humans can intuitively grasp numeric values greater than three.

Learn how different types of soil affect how animal tracks form in this experiment!