Magnetism
1. Magnetic Field
2. Electromagnet
3. Motors
4. Sound of planets
1. Sound and Sound Vibrations
2. String Telephones
3. Electric Guitar for making music
4. Pitch and Frequency
5. Earthquakes
1. Motor
2. Solar Power
3. Windmill
4. Simple Pendulum
5. Ke – Pe Track
1. Catapults
2. Newton’s Laws of Motion
3. Forces and Friction of Rocket
4. Linear momentum
1. Law of Lever
2. Screw, Wedge and Inclined Plane
3. Pulley
4. Wheel and Axle