Page 35 - 新思维科学学生用书3 样章
P. 35
1 Plants are living things
Looking at a bar chart
Sofia did this investigation and recorded what happened
in a bar chart.
20
15
Depth of water (cm) 10
5
0
start day 1 day 2 day 3 day 4 day 5
Days
Questions
1 What happened to the level of the water on days 1 to 4?
2 What changed on day 5?
3 Why might this have happened?
4 What happened over the five days of the test?
Plants need the right temperature
Some plants can live in cold places and some in
hot places. If it is very hot or very cold plants
cannot survive. Too much heat or cold can
kill them.
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