Education Sports&Games

1. SPORTS 2. FOOTBALL 3. BASKETBALL 4. VOLLEYBALL 5. WRESTLING 6. TABLE TENNIS 7. HANDBALL 8. SWIMMING 9. WEIGHTLIFTING 10. BASEBALL 11. SPEED SKATING 12. ICE SKATING 13.…

Education Waves and sound

1. SOUND and WAVES 2. SOUND and MOVEMENT Sound is generated by a movement like shaking your hands or blowing into your instruments 3. In this photo we can see that waves…