Biology Science Fair

Find biology science fair project ideas for kids in fields like botany, zoology, microbiology, and environmental studies.


By Grade
等级范围:适应能力等级3 - 8。概述:Learn about food webs by dissecting owl pellets. What You Need: Owl Pellet Dissection Kit Activity Objective: Draw and understand a food web based on what is observed in an owl pellet. Safety Precautions: Owl pellets have been heat-sterilized, yet it is still a good idea to protect your hands and […]
To get started with our leaf chromatography experiment, we first must learn about leaves. Leaves contain different pigments, which give them their color. Green chlorophyll is the most common type of pigment, but there are also carotenoids (yellow, orange) and anthocyanins (red). Chlorophyll, which is essential for photosynthesis, usually hides the other pigments, except when […]

Ever wonder what to do with that left over pumpkin from Halloween or the pumpkin you bought for decorative purposes? How about turning it into a science project?

Photosynthesis is the process in which green plants (primarily) convert energy from the sun’s light into usable, chemical energy. Plants require energy for growth, reproduction, and defense. Excess energy, created from photosynthesis, is stored in plant tissue as starch. Starch is a white and powdery substance. It houses glucose, which plants use for food. The […]

Test the effect of common antibiotics on gram-negative and gram-positive bacteria with this advanced project.

Some of the most interesting science is in your kitchen! You can find a fascinating variety of life: mold, yeast, and mushrooms, all grouped together as fungi. In this article we'll look at ways you can find out more about these organisms.

Find out how bees and butterflies know where to find good feeding spots with this experiment.

Summer is a great time to learn about and observe the tiny creatures that live in lakes, ponds, or puddles. To collect some specimens, scoop a cup or so of pond water into a jar.

Learn about human anatomy with a fetal pig dissection, since a lot of the internal anatomy is similar to humans'!

Demonstrate the sticking power of germs and the necessity of good hand washing techniques!

Test the power of phototropism with this fun science project!

Experiment with bacteria cultures grown with agar and petri dishes with complete step-by-step instructions.