A must-see for any physics teacher! You will find 217 pages of physics activities and worksheets that cover motion, electricity and magnetism, light, modern and quantum physics, and astronomy. Each activity comes with an answer...

Bacteria get more resistant to antibiotics every year. Learn the reason for this pattern and how scientists are addressing the problem in a six-week unit. Learners analyze different types of bacteria and their adaptations.

Covers the meanings of force, friction, and gravity, and the differences between magnetic and elastic spring force, and between weight and mass. The effect of air resistance on an object's motion is also touched upon.