- Cycles and categories
- General Resources
- Material World
- Earth and Space
- Living Things
How can light’s intensity be varied?
In this activity, which covers the concepts of transparency and opacity, students gain a better understanding of how light’s intensity can be varied. They will also discover the two major types of light: natural light and artificial light.
Here are some suggestions for other resources that you might use in class before or after carrying out the activity:
Here are ideas for other similar experiments and links to additional material:
Progression of learning
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