Life Cycles: Lesson Plan
This lesson for elementary students (grades 1-4) teaches about Life Science using an inquiry approach. Students will compare the life cycle of a plant to that of an animal in this hands-on activity.
Selecting a Telescope
This article addresses the following: Telescope Features Telescope Selection Telescope Features The aperture, which is the light gathering lens or mirror that points at the sky, is the key to observing more stars and greater detail. A larger aperture gathers more...
Videos about Home Science Tools Products
Find out more about Home Science Tools products with these short videos. They explain features and show the product in action to help you make a more informed buying decision! Click one of the links below or just scroll down to browse these videos. Fun...
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...
Plant Identification Science Lesson
Learn what features to look for when identifying plants and how to start you own herbarium plant collection.
