How to Select a Microscope
Use this How to Select a Microscope tip article to decide which microscope is best for you.
Microscope Slide Stains
A list of stains used on microscope slides, and what the differences between them are.
How To Use Agar & Petri Dishes
Agar is the medium that is used to grow bacteria cultures. Order nutrient agar for general culturing. Our sterile, 125 ml bottle of nutrient agar is easy to use. Just warm it until it melts and fill your petri dishes. One bottle fills about 10 dishes. We...
Chemical Safety and Storage in the Homeschool Lab
Lab experiments and chemical reactions are one of the most memorable ways to teach and learn chemistry, not to mention a necessary component of high school science. The hands-on learning opportunities provided by doing science projects simply can’t be duplicated...
Last-Minute Science Fair Ideas
Here's a list of last-minute science fair project ideas, many with complete kits containing all necessary materials.