EASY
Primary-Stage 5
IMPORTANT
Earn 100

Look at the diagram of the flower.

Write labels on the drawings for parts A, B, C, and D.

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Important Questions on Life Cycles of Flowering Plants

MEDIUM
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Pollination, fruits and seeds>Q 5

Observe the table and answer the question.

Color of the flower Number of insects visited the flower
Red 3
Yellow 12
White 10
Blue 6

What conclusion can you make from these results?

EASY
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 2

The picture of the stages of seed germination is in the wrong order. Number the given drawing from 1 to 5 in the correct order. Then write the number of each drawing in the box next to its description.

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MEDIUM
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 3

Observe the bar graph carefully to answer the question.

Class 5 investigated germination. They put seeds on damp cotton wool and placed them into plastic bags. They then put the plastic bags in different places. They checked the seeds after three days. This is the bar chart of their result.

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In which place did the most seeds germinate?

EASY
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 4

Observe the bar graph carefully to answer the question.

Class 5 investigated germination. They put seeds on damp cotton wool and placed them into plastic bags. They then put the plastic bags in different places. They checked the seeds after three days. This is the bar chart of their result.

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How many seeds germinated under freezer?

MEDIUM
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 5

Observe the bar graph carefully to answer the question.

Class 5 investigated germination. They put seeds on damp cotton wool and placed them into plastic bags. They then put the plastic bags in different places. They checked the seeds after three days. This is the bar chart of their result.

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Suggest a reason why the same number of seeds germinated in the desk drawer and on the top of the desk?

HARD
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 6

Observe the bar graph carefully to answer the question.

Class 5 investigated germination. They put seeds on damp cotton wool and placed them into plastic bags. They then put the plastic bags in different places. They checked the seeds after three days. This is the bar chart of their result.

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What do the result tell you about the condition that seeds need to germinate?

MEDIUM
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 7

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.

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

MEDIUM
Primary-Stage 5
IMPORTANT
Cambridge Primary Science Workbook 5 Second Edition Digital Access>Chapter 1 - Life Cycles of Flowering Plants>Seed germination>Q 8

Arun germinated some seeds. He measured the height of one of the seedlings every two days. He wrote down its measurements.

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

Draw a line graph of Arun's results.