SCIENCE FORM 1

6. ____ is a study of living things.
9. 7 min equal to 420 ______.
10. Use safety ______ when mixing or heating chemicals.
11. ____: The ability to measure instruments to obtain a value closest to the actual value.
13. Science is a discipline that involves systematic _______ and experiments of natural phenomena.
16. K is the symbol of the S.I. unit for ______.
17. _____ is the distance between two points
19. _____ is S.I. unit of length.
22. ______ material such as uranium and plutonium can cause cancer.
24. Students must have _____ attitudes and values while conducting investigations.

1. _____ is used to hold larger amounts of chemicals.
2. ___ is a study of objects in the universe.
3. Prefix for 1000 000 000 is ________.
4. ____: The ability of measuring instruments to give the same readings with repeated measurements.
5. Materials that are less dense will ___ and will be above the materials.
7. ____ is careers in science that relate to Chemistry.
8. _____ error occurs due to the wrong positioning of the eyes when taking measurements.
9. ______ errors are caused by using measuring instruments that are not accurate.
12. An _____ is used to measure electric current in a circuit.
14. _____ is used to measure the volume of liquid accurately.
15. _____ of a material is the mass per unit volume of the material.
18. Chlorine is a chemical substance that is poisonous and _____.
20. The ___ of an object is the quantity of matter in it
21. ______ is used to measure a fixed volume of liquid.
23. ____ is an example that easily vaporises and is flammable.