No mice are harmed in these experiments.ġ3. Grades 3-6, Test the effects of different types of music on the performance of mice in a maze. Grades 3-6, Use fake stomach juice to simulate how antacids work to reduce heartburn. Grades 9-12, Does acid rain have a negative impact on seedling germination? This project uses distilled vinegar solutions to simulate acid rain conditions to find out.ġ1. Effect of Acid Rain on Seedling Germination | Grades 9-12 Wild-type and GAPDH mutant Caenorhabditis elegans are used as an example of how glucose or sugar affects the lifespan of humans.ġ0. Effect of Glucose and Sucrose as Dietary Additives | Grades 9-12, Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.ĩ. Grades 2-5, Fruits, molasses, sugar, honey, corn syrup, or jelly? The goal of this science fair project is to explore which foods yeast cells eat.Ĩ.
What Do Yeast Eat…and How Can You Tell? | Grades K-5, What does photosynthesis do to grass? In this fun experiment you’ll see a concrete and visually striking illustration of photosynthesis.ħ. Demonstrating Photosynthesis: Writing in Grass | Grades 6-8, Which toothpaste cleans your teeth best? Grow bacteria from your freshly-brushed teeth in petri dishes to find out.Ħ. See the comments for a project idea to test how well a variety of soaps clean your hands.ĥ. Grades 3-6 biology – In this project, you collect samples of bacteria from a variety of surfaces to find the dirtiest surfaces. Grades 6-8, Will aspirin work faster if taken with a carbohydrate food? Test aspirin dissolution in a variety of carbohydrate solutions.Ĥ. Aspirin Absorption in Carbohydrate Solutions | Grades 3-6 biology project that uses magnets to emulate the process scientists use to duplicate DNA, using the polymerase chain reaction.ģ. Grades 6-8 biology project evaluating glucose metabolism in yeast.Ģ. Yeast Metabolism with and without Aeration |
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