American Chemical Society
Using Dissolving to Identify an Unknown
There is a solvent called aqua regis that can dissolve gold! After observing a solubility demonstration, groups receive four known crystals and one unknown. Based on the demo, they design an experiment to determine the identity of the...
American Museum of Natural History
DNA Detective
DNA is like the fingerprint of genetics. A quick lesson introduces the topic of DNA sequences with a mystery about an endangered species. The lesson shows how DNA extraction, replication, and sequencing often provide undeniable evidence...
Curated OER
Curriculum Connections with Keiko Kasza
Learners read books by the author Keiko Kasza and complete critical thinking skills, and connections to different subjects. In this language lesson plan, students connect the books to language arts, social studies, science, math, health,...
Curated OER
Earth Day Activities
Earth Day is April 22nd - you can celebrate by incorporating some environmental activities into your curriculum Code: F7G4U8JHCDTD.
Curated OER
Can You Walk a Mile With My Foot?
Students engage in a instructional activity that is concerned with the measurement of a foot as a customary unit. They take part in a series of activities to help them acquire skills of using a foot to compare other units of measurement....
American Museum of Natural History
American Museum of Natural History: O Logy: Stuff to Do: What Makes You You?
Launch an activity that will help you address the nature-versus-nurture debate in terms of your own traits.
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