How To Grow Bacteria and More
Experiment with bacteria cultures grown with agar and petri dishes with complete step-by-step instructions.
Learn About Leaves
Science Lesson What Are Leaves For? Leaves are very important for trees – they provide food for the whole tree (or plant)! How do they do it? Leaves use a very special process called photosynthesis (say: foto-SIN-thuh-sis) to convert energy from sunlight...
How to Choose a Balance
Next to selecting a microscope, a balance is the largest science equipment purchase decision that most schools and homeschool families make. Watch this video to learn more about digital balances: Click to see all balances The type of balance you need depends on the...
Eyes & Vision
Learn about eye anatomy and how your eye works.