Year 2 - Science
Plants without light
Growing plants
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit covers observing and describing how seeds and bulbs grow into mature plants, and understanding how water, light, and temperature affect plant growth and health. It involves performing simple tests, using observations to answer questions, and gathering data to explore plant needs.
Lesson Summary
You can find out and describe what happens when plants do not have light.
Key Notes
- Plants are living things, they need water to grow, stay alive and keep healthy.
- Without light, plants will grow taller at first, leaves lose their green colour and turn yellow or white.
- Changes in plant growth can be compared and described using observation skills.
- Different plants grow in different places with different amounts of light.
- Unhealthy plants without light can sometimes be recovered with light within a short period of time.
Vocabulary To Learn
- plant: A plant is a living thing that often has roots, stem and leaves
- light: We get light from the Sun so that we can see
- shade: To sit in the shade is to be in shelter from the light of the Sun
- compare: When we compare, we look at what is the same and what is different about at least two things
- record: We record in science to keep information so that it can be looked at again
Common Mistakes To Avoid
- Pupils may think that a plant without light will grow less, rather than grow taller initially.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
Plants are living things, they need water to grow, stay alive and keep healthy. Without light, plants will grow taller at first, leaves lose their green colour and turn yellow or white.
2. Define this scientific word and use it in context. 'plant'
A plant is a living thing that often has roots, stem and leaves. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: Pupils may think that a plant without light will grow less, rather than grow taller initially. Correction: Ensure opportunities for first-hand observation of plants growing without light over an extended period of time.
More Lessons In This Unit
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