Comprehensive K-5 5 Science

Lessons for Physical Sciences: Energy and Forces

Unleash the power of physical science, exploring the concepts of energy, forces, and motion.

Understanding Energy

Understanding Energy

Forces and Motion

Forces and Motion

Gravity: The Force of Attraction

Gravity: The Force of Attraction

Electricity and Magnetism

Electricity and Magnetism

Light and Sound

Light and Sound

Thermal Energy and Heat

Thermal Energy and Heat

The Science of Simple Machines

The Science of Simple Machines

Nuclear Energy: Pros and Cons

Nuclear Energy: Pros and Cons

The Power of Wind Energy

The Power of Wind Energy

Understanding Friction

Understanding Friction