Eighth grade science fair projects
Cat science fair projects for 8th grade
Typed reports and posters are the norm sorry, no handwritten text. Ever wonder what makes shampoo effective? Experiment with optical illusions by creating a tunnel of lights that seems to stretch away into infinity. Round up some willing volunteers and administer the Meyers-Briggs personality test, then challenge your subjects with a memory test and compare the results. Learn more: Science Buddies 7. Learn more: Science Buddies Use electrolysis to prove that water really is made up of hydrogen and oxygen. Does the presence of detergent in water affect plant growth?
Look at ethylene and enclosing a fruit in a sealed bag, temperature, light, or nearness to other pieces or fruit. You can make your own pH papertest the pH of the soil, add water, then test the pH of the water.
Get your laundry really clean. If you shake up different kinds or brands of soft drinks e.
Building batteries is a classic science experiment for any age. Concoct and test your own shampoo. How effective are natural pest deterrents?
What effect does soap in water have on plants?
Science fair projects for 8th grade chemistry
Learn more: Education. Updated August 07, 8th grade science fair projects tend to involve the scientific method and designing an experiment and not making models or explaining processes. Jill Staake on January 16, By 8th grade, kids are ready for more advanced experiments and activities, so inspire them with projects like extracting their own DNA or conducting fingerprint analysis. Crash cars for science. Generate a Lichtenberg figure. This science project compares the growth of pea plants with and without nitrogen-fixing bacteria. Learn more: KiwiCo 3. How accurately do egg producers measure eggs? Test the water quality of local streams, swimming pools, or even your own tap. Is a seed affected by its size?
Grow a carbon sugar snake. This science project aims to find out. You can change the color of fire by adding chemicals found at your local grocery store—what a sight!
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