Blog

Summary:

• Dust is a combination of pollen, dirt, insect parts, hair, dust mites, and skin cells.
• Microscopic organisms like bacteria, mold, and fungi are all around us - even though we can’t see them.
• A Foldscope and a petri dish can help you to see the dust and microorganisms that live all around us.
• Share your observations with others to show what you learned!