0214-W018(H) 1.5 INVESTIGATING BOILING POINT PART 1

A hypothesis is said to be testable when ......

• you can taste it.

• you can collect evidence to check on the hypothesis.

• you can check the data.

• you can mesure the data so the data is correct.

Write a hypothesis of the investigation on the boiling points at different altitude.

................ is an apparatus we can use to measure the temperature of water.

• Finger

• Spatula

• Glass rod

• Thermometer

Explain why we recorded the data in a table?

Refer to your textbook and answer this question: What is the boiling point of water recorded at Riyard, Saudi Arabia?

• 100

• 95

• 40

• 50

Refer to your textbook and answer this question: Which place has the altitude of 4884 metres above sea water?

• Summit of Puncak Jaya

• Summit of Kelana Jaya

• Summit of Kita Berjaya

• Summit of Tak Berjaya

Other than collecting yourself the data, how could you get more data on the investigation?

Try your best to draw a stick man climbing the mountain.