the questions posed

the observations related to it

the purpose of the investigation

what is needed, the safety precautions and the procedure/method to

conduct it

To time the length of the lesson

To time how long it takes for the candle to stop burning

To time how long the teacher takes to explain instructions

To time how long it takes for the learners to answer the questions

Does the size of a glass container influence how long a candle will

burn?

Is there a difference in the length of the flames of four candles of the

same size?

Does the size of the candle determine how long it will burn once covered

by a glass container?

Do glass containers of the same size influence how long a candle burns?

Learners

can clean the glass

containers with it.

Learners

can wipe their faces with

it.

It can be used to smother a lit candle if it is accidentally knocked

over.

The teacher

can clean their hands

with it.

An

observation

A hypothesis

A

conclusion

A

design and investigation

Specific aim 1: Doing science and technology

Specific aim 3: Science, technology and society

None of the above

Specific aim 2: Understanding and connecting ideas

doing it to check if the laboratory equipment is functioning correctly

finding out about the world and trying to solve problems

doing it because they then have something to do in their spare time

All of the above

a prediction

the method to be followed

the safety precautions

the equipment needed

Life and Living

Planet Earth and Beyond

Energy and Change

Matter and Materials

learners can eat

learners need to observe the rules determined by the teacher

learners can run around

learners can throw equipment at others