Rock Cycle [More important than you think! When picking rocks for hardscapes you want to use Metamorphic rock in most cases, especially with water (so it doesn't leach anything into the water) but it is also important to know what type of rockscape your c
Pinecone Experiment: Pinecones will close up when temps are too cold in order to protect their seeds. Put a pinecone in a bowl of ice water for 30 minutes until it closes completely. Then put it in a 250-degree oven for an hour and watch as it opens back up.
Love kitchen science experiments with materials you already have in the pantry. These science activities all use salt plus one or two other ingredients. Simple yet fun. Kids not only learn about salt attributes, but also scientific thinking, process, and methodology. Cool STEM project ideas to do at home or school or homeschool.