1. Phone Book vs. Paper

Tags: [mass, gravity, acceleration]  ...

2. Playing Cards and Pennies

Tags: [inertia, friction, gravity, forces]  ...

3. Egg and Broom Trick

Tags: [inertia, gravity, forces]  ...

4. Egg Spinning

Tags: [centre of gravity, spinning, balance, Newton's first law of motion, forces and motion]  ...

5. Egg Drop

Tags: [structures, forces, gravity, materials and structures, simple machines]  ...

6. Paper Helicopters

Tags: [Gravity, air, air resistance, flight, Grade 1, Grade 5, physical science, forces and motion]  ...

7. Balance Rules

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, friction, gravitational force]  ...

8. Balance BASEics

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull]  ...

9. Extreme (Balance) Sports

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, gravitational force]  ...

10. “Betcha can’t” Balancing Challenges

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, gravitational force]  ...

11. Finding the Centre of Gravity

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, gravitational force]  ...

12. Balancing Pencil Challenge

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, gravitational force]  ...

13. Balance Illusion

Tags: [balance, centre of gravity, base, centre of mass, gravity, gravitational pull, gravitational force]  ...

14. Four Forces of Flight

Tags: [gravity, lift, thrust, drag, forces, flight, air]  ...

15. Human Airplanes

Tags: [gravity, lift, thrust, drag, forces, flight, air]  ...

16. Can You Flap And Fly?

Tags: [birds, wing, air, flight, fly, gravity, creatures, camber]  ...

17. Paper Plane Flying Contest

Tags: [air, drag, fluid, airplane, thrust, technology, gravity]  ...

18. Balance

Tags: [balance, centre of gravity, base, centre of mass, fulcrum, weight, equilibrium, torque, gravity, gravitational pull, gravitational force, grade 1, grade 3, grade 5, grade 12, physical science, force ...

19. Flight

Tags: [kindergarten, grade 1, grade 2, grade 3, grade 5, grade 6, air, flight, airplane, birds, Bernoulli, Newton, Third Law of Motion, drag, thrust, lift, gravity, flight controls, yaw, pitch, roll]  ...

20. Rockets

... (The rockets in these activities will always come back down, however, because the force of gravity slows them down and pulls them back to Earth.) Newton's Second Law Force = mass x acceleration. A heavier ...