Science Form 1
CHAPTER 1 : INTRODUCTION TO SCIENTIFIC INVESTIGATION
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Across
3. The S.I unit for temperature
5. A cylindrical tool used to measure large quantities of liquids or chemicals
6. The quantity of matter contained in the object
10. The study of objects and phenomena in outer space
12. A stopwatch is used to measure …
13. The distance between two points
14. The study of rocks, minerals and processes of Earth
Down
1. The S.I unit for length
2. The type of error caused when the eye of the reader is not at perpendicular with the level of the
subject being measured
3. The S.I unit for mass
4. …. is the quantity of mass per unit volume of a substance
7. The S.I unit for electric current
8. ….. is the discipline of knowledge that involves systematic observations and experiments on
natural phenomena
9. This tool is used to measure the volume of liquid accurately
11. The S.I unit for time