2. Chalkboard Challenge Science First Grade

3. StudentsTeachers Game BoardDefinitionsExamplesPurposesPictures 100 200 300 400 500 Let’s Play Final Challenge

4. StudentsTeachers Game Board What helps us move objects up and down? 100 Pulley / Inclined Plane Definitions for 100

5. StudentsTeachers Game Board What helps us lift objects? 200 Lever Definitions for 200

6. StudentsTeachers Game Board What is a screw? 300 An inclined plane wrapped around a pole. Definitions for 300

7. StudentsTeachers Game Board What is a wedge? 400 Two inclined planes joined together Definitions for 400

8. StudentsTeachers Game Board What is a compound machine? 500 Two or more simple machines combined into one machine Definitions for 500

9. StudentsTeachers Game Board A ramp is an example of ___________. 100 Inclined plane Examples for 100

10. StudentsTeachers Game Board The tires on a car and the object that connects the tires on a car is ___________. 200 Wheel and axle Examples for 200

11. StudentsTeachers Game Board A seesaw is an example of a _____________. 300 Lever Examples for 300

12. StudentsTeachers Game Board A fishing pole is an example of a _____________. 400 Pulley Examples for 400

13. StudentsTeachers Game Board What is a compound machine that has a lever and a wedge? 500 Scissors Examples for 500

14. StudentsTeachers Game Board What is the purpose of a screw? 100 To hold things together Purposes for 100

15. StudentsTeachers Game Board Simple machines help make work ____________. 200 easier Purposes for 200

16. StudentsTeachers Game Board What is the purpose of a wedge? 300 Cut objects Purposes for 300

17. StudentsTeachers Game Board What is the purpose of an inclined plane? 400 Move objects up and down Purposes for 400

18. StudentsTeachers Game Board What is the purpose of a wheel and axle? 500 Push and pull objects Purposes for 500

19. StudentsTeachers Game Board 100 Inclined plane Pictures for 100

20. StudentsTeachers Game Board 200 Pulley Pictures for 200

21. StudentsTeachers Game Board 300 Wheel and axle Pictures for 300

22. StudentsTeachers Game Board 400 Wedge Pictures for 400

23. StudentsTeachers Game Board 500 Screw Pictures for 500

24. StudentsTeachers Game Board Write Your Final Challenge Wager What are the three simple machines that make up a can opener? Final Challenge End Game TIME’S UP! TIME’S UP! Lever, screw and wedge

25. Game Over