Page 19 - 新思维科学活动用书5 样章

1 Life cycles of flowering plants

6 What do the results tell you about the conditions that seeds need to germinate?

Challenge

Arun germinated some seeds. He measured the height of one of the seedlings every

two days. He wrote down his measurements:

Day 2: 10 mm, Day 4: 15 mm, Day 6: 25 mm; Day 8: 35 mm, Day 10: 40 mm

7 Present Arun’s results in a table. Remember to give each column a heading.

8 Draw a line graph of Arun’s results.

Height of seedling in mm

Time (days)

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