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WARD’S Half-Life Property of a Radioactive Element Lab Activity |
Demonstrate Nuclear Decay |
Radioisotopes have been found to be useful in the fields of geology, medical diagnosis and treatment, metallurgy, agriculture, and scientific research. This lab allows students to see a demonstration of nuclear decay using a model of uranium-238. By graphing their data, they better understand the reason for radioactive decay and the concepts of subatomic particles, half life, and more. It includes enough materials for 15 setups, a teacher’s guide, and student copymasters.
Materials Included
•150 Red Marbles
•100 Black Marbles
•15 cards Black/red chips (100 chips per card)
•15 cards Green/yellow chips (100 chips per card)
•15 Bags
•1 Teacher’s Guide
•1 Set Student Study & Analysis Copymaster
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