Isotopes Worksheet #1
In this isotopes worksheet, learners find the average atomic mass given the masses of two isotopes. They also calculate the atomic mass of elements given the percentages of each isotope.
9th - 12th Science 20 Views 90 Downloads
What Determines and Limits an Atom's Mass?
Provide learners with the tools to further understand nuclear energy and isotopes. Young chemists investigate the components of an atom's nucleus, use symbols to represent various isotope forms, and use the percent abundance of an atom's...
7th - 12th Science
New Review What’s the Matter?
This space is reserved for matter. After finding the density of a foam ball, young scientists predict the density of a larger ball. When they encounter a discrepant event, they must theorize an explanation. These concepts are linked to...
7th - 12th Science CCSS: Adaptable
What Members Say
- Leisa B., Teacher
- Newark, NJ