6th - 11th
In this chemistry worksheet, learners read about atoms, their charges, and their parts; protons and neutrons. They examine how to determine atomic weight by looking at an example. They work online as they practice finding the atomic weights of 8 elements and answer 4 comprehension questions.
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This worksheet packet would be a useful supplement for a unit on atomic weights. It contains 8 pages of a total of 68 questions, including: deciphering diagrams, filling in charts, multiple choice questions, and true or false statements. Students will enjoy learning about atomic weights with this dynamic packet.
Making Models of Atoms and Isotopes
In this models of atoms and isotopes worksheet, young scholars use marshmallow of different colors to represent the protons, neutrons and electrons in an atom. Students make models of the 3 isotopes of hydrogen. They draw a diagram of each and answer questions about isotopes.
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