at home Archives - BrainSTEM

STEM Experiment Little Detective

STEM Experiment: Little Detective Ever wonder how detectives find people’s fingerprints at a crime scene? With some simple supplies and techniques, you can have fun with dusting for fingerprints. Key Concepts Dactyloscopy Latent fingerprints What you’ll need A...

Make a Dam

STEM Activities

Make a dam using materials you already have at home. Try this at-home STEM activity with your little ones! What is a dam? Around 2950-2750 B.C, the ancient Egyptians built the first known dam to exist. A dam is a barrier that stops or restricts the flow of surface...

STEM at Home: Epsom Salt Crystals

STEM Activities

STEM at Home is a series by BrainSTEM to encourage families to do fun experiments and learn from the world around them. This week, we’re learning how to make epsom salt crystals.