1. Welcome to the Mathematics and Science Center ”LEGO Energy”

2. SIMPLE MACHINES

3. Compound Machine is __________

4. SIMPLE MACHINES Compound Machine is A machine made of two or more simple machines

5. SIMPLE MACHINES Compound Machine is A machine made of two or more simple machines (Also known as a Complex Machine)

6. WORK and ENERGY Work =

7. WORK and ENERGY Work = Force X Distance

8. WORK and ENERGY Energy

9. Energy is the ability to do Work

10. COMPUTER WORKSTATION The Laptop Computer runs software: ROBOLAB

11. COMPUTER WORKSTATION The Mouse is used to move __________

12. COMPUTER WORKSTATION The Mouse is used to move The CURSOR

13. COMPUTER WORKSTATION A Picture of an object on a computer is An ICON

14. REMOTE CONTROL CAR The Gray Cube is a _____

15. REMOTE CONTROL CAR The Gray Cube is a MOTOR. The motor uses what type of energy to move?

16. REMOTE CONTROL CAR The Gray Cube is a MOTOR. The motor uses what type of energy to move? ELECTRICITY

17. REMOTE CONTROL CAR The Yellow BRICK is an RCX Brick which contains a computer. The Brick uses what type of energy to run? __________

18. REMOTE CONTROL CAR The Yellow BRICK is an RCX Brick which contains a computer. The Brick uses what type of energy to run? ELECTRICITY

19. REMOTE CONTROL CAR The Yellow BRICK is an RCX Brick which contains a computer. The RCX Bricks will control the Car when we are done.

20. ASSEMBLE REMOTE CONTROL CAR Gears Mount Motor Mount RCX Brick

21. REMOTE CONTROL CAR The RCX Bricks will control the Car when we are done The Brick uses what type of energy to run?

22. REMOTE CONTROL CAR The RCX Bricks will control the Car when we are done The Brick uses what type of energy to run? ELECTRICITY

23. ELECTRICITY ConductorInsulator

24. ELECTRICITY Conductor Carries electricity Insulator Does NOT carry electricity

25. TYPES OF ENERGY Energy of position POTENTIAL ENERGY Energy of movement Kinetic Energy

26. TYPES OF ENERGY Energy of position Energy of movement

27. RECAP WORK = Force x Distance ENERGY is the capacity to do work The Brick will release the same energy every time doing the same work every time Will the car always go the same distance?

28. EXPERIMENT Hypothesis

29. EXPERIMENT Hypothesis An educated guess or A prediction

30. EXPERIMENT Hypothesis If The Car travels on _____ Then the Car will go farther