What do peas, your height, and a bunch of letters have in common? The Punnett Square! Click "Read More" to learn how this foundation of genetics came about and what it can tell us.
You can use those feet-bruising, colorful bricks to learn about how sequencing the in the genetic code works by building this simple LEGO DNA tower. Click "Read More" to get started.
Use this fast-paced, free anatomy game to review what you have learned about the human body systems! Click "Read More" to see how to play.
How are fingerprints made? And how can you examine yours? Open to read about the science of fingerprints and download a free printable!
Uncle Cecil is back on the Sassafras Science blog to share a trick that he learned in college for extracting DNA to make it visible to the naked eye.
