A bar of soap weighs about 100 grams. Four batteries also weigh about 100 grams.
What can you find that weighs about 100 grams?
You can take a picture, make a sketch, or bring objects to show. Bring back at least one example of something that weighs about 100 grams.Off You Go!
For Teachers
Grades
3, 4, 5, 6+
Big Ideas
Extend
After the class has discussed the questions above, you can extend this activity by posing the following questions: