Natural Sciences and Technology Grade 6-A - Thunderbolt Kids
Natural Sciences and Technology Grade 6-A - Thunderbolt Kids Natural Sciences and Technology Grade 6-A - Thunderbolt Kids
2. A cup of tea. 3. A balloon. In the previous activities we learnt about the behaviour of the particles inside materials. In the next activity we will learn about the particles in dierent states of the same material. QUESTIONS 1. In the first activity, the learners in your class acted out the behaviour of particles in a solid, liquid and gas. When the 'liquid' learners changed to 'solid' learners, did the learners themselves change as they changed from solid to liquid? 112 Matter and Materials
2. Did they behave dierently? 3. In what ways did their behaviour change? 4. We know that materials can change from one state to another and back again. Can you think of an example of this? What happens to the particles inside amaterial when it changes from one state to another? The next activity will help us to answer that question. ACTIVITY: The states of water INSTRUCTIONS: 1. In this activity we will watch avideo about water in 3 dierent states: solid, liquid and gas. 2. Follow the link below and watch the video, then answer the questions that follow. goo.gl/ya8f3 3. If you cannot watch the video, do not worry! Study the picture below instead. Chapter 1. Solids, liquids and gases 113
- Page 71 and 72: Food Reason for being processed Raw
- Page 73 and 74: ACTIVITY: Class discussion INSTRUCT
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- Page 77 and 78: preserve it, just like people did 3
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- Page 83 and 84: KEY CONCEPTS • Food is processed
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- Page 89 and 90: • arctic and alpine tundra are in
- Page 91 and 92: A unique South African ecosystem So
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- Page 95 and 96: In this man-made forest, there is n
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- Page 101 and 102: • Forest ecosystem: grass, small
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- Page 107 and 108: interdependent and they are connect
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- Page 119 and 120: 3. If you should come into contact,
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- Page 127 and 128: We have learnt that materials exist
- Page 129 and 130: A mixture of dierent coloured jelly
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- Page 137 and 138: INSTRUCTIONS: 1. Place 10 scoops of
- Page 139 and 140: Picture of mixture INSTRUCTIONS (Pa
- Page 141 and 142: REVISION: 1. What is amixture? 2. L
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- Page 159 and 160: dissolved limestone can crystallise
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2. A cup of tea.<br />
3. A balloon.<br />
In the previous activities we learnt about the behaviour of the<br />
particles inside materials. In the next activity we will learn about<br />
the particles in dierent states of the same material.<br />
QUESTIONS<br />
1. In the first activity, the learners in your class acted out<br />
the behaviour of particles in a solid, liquid <strong>and</strong> gas. When<br />
the 'liquid' learners changed to 'solid' learners, did the<br />
learners themselves change as they changed from solid<br />
to liquid?<br />
112 Matter <strong>and</strong> Materials
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