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1000 Science Fair Projects with Complete Instructions

Genetics is like a secret code that tells your body how to grow and function. It's the study of how traits are passed down from parents to their children, and how genes can influence everything from eye color to disease risk.
Extracting DNA from Onions
Genetics Science Fair Project
Medium
Can DNA be taken out of the cell? We'll find out using an onion! (Check out the video where DNA is taken out of strawberries!)
Identical Twins: A Science Project
Genetics Science Fair Project
Medium
Are identical twins really identical? Find out in this science project that compares twins and siblings to see how similar they are!
Fingerprint Patterns: Who Has the Most Influence?
Genetics Science Fair Project
Medium
Do you know who has the most influence on your fingerprint patterns? Find out in this fun science project!
Left-Handedness and Mirror Writing
Genetics Science Fair Project
Medium
Are left-handers better at mirror writing than right-handers? Find out in this fun science project!
Designing a Chromosome
Genetics Science Fair Project
Hard
Create a fictitious chromosome and mark genes on it to explore the concepts of dominant and recessive genes, incompletely dominant genes and co-dominant genes.
Uncovering Taste Genetics
Genetics Science Fair Project
Hard
Discover if you have the ability to taste certain foods differently than others in your family!
Breeding Colored Mice
Genetics Science Fair Project
Hard
Learn how to breed mice of different colors and observe the results!
The Effect of Calcium on Brine Shrimp
Genetics Science Fair Project
Hard
Can calcium help brine shrimp eggs hatch faster? Find out in this science project!
Does Mass Affect Soybean Emergence?
Genetics Science Fair Project
Hard
Does the size of a soybean seed affect how it grows? Find out in this science project!
Dragon Genetics: Mendelian Principles
Genetics Science Fair Project
Hard
Create your own dragon by mixing genetic traits! Learn about Mendelian genetics and have fun creating your own dragon.
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