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Science in Action Clips

1. Why trainers grip well—Physical Processes

   Duration: 01:32

2. Frequency and pitch—Light, Sound and Measurement

   Duration: 01:14

3. Magnetism and aviation—Physical Processes

   Duration: 02:47

4. Magnetism—Physical Processes

   Duration: 01:01

5. Reactivity of metals and their uses—Materials and Their Properties

   Duration: 01:28

6. How long does it take light to travel from the Moon to Earth?—Light, Sound and Measurement

   Duration: 00:41

7. Overcoming friction—Physical Processes

   Duration: 02:42

8. Electromagnets—Physical Processes

   Duration: 01:50

9. Does friction only exist between solids?—Physical Processes

   Duration: 01:13

10. How to calculate the speed of a car—Physical Processes

    Duration: 03:59

11. pH and bacteria growth—Materials and Their Properties

    Duration: 02:20

12. Balanced and unbalanced forces – equilibrium—Physical Processes

    Duration: 02:01

13. From raw to cooked—Materials and Their Properties

    Duration: 02:05

14. Universal indicator - acid, alkali or neutral?—Materials and Their Properties

    Duration: 03:03

15. Food as indicators—Materials and Their Properties

    Duration: 02:57

16. pH and bacteria growth—Materials and Their Properties

    Duration: 02:20

17. Neutralisation - acids and alkalis—Materials and Their Properties

    Duration: 00:32

18. Formation of an oxide—Materials and Their Properties

    Duration: 03:01

19. Neutralising stomach acid—Materials and Their Properties

    Duration: 00:57

20. Uses of metals in surgery—Materials and Their Properties

    Duration: 01:54

21. Reactivity of metals - sodium and water—Materials and Their Properties

    Duration: 00:54

22. Combustion and changes in mass—Materials and Their Properties

    Duration: 02:00

23. Neutralisation - the rebreather—Materials and Their Properties

    Duration: 03:22

24. Dye—Materials and Their Properties

    Duration: 03:03