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Plants and water | Year 3 Science PDF Download

How do plants produce food through photosynthesis?

  • Plants have a remarkable ability to create their own food through a process known as photosynthesis.
  • Photosynthesis primarily occurs in the leaves of plants where specialized cells harness energy from sunlight.
  • For this process, plants require water from the soil, carbon dioxide from the air, and sunlight.

Plants and water | Year 3 Science

Water's Journey Through a Plant

  • Plants absorb water from the soil using their roots, which are equipped with tiny hairs to maximize absorption.
  • Water then travels up the stem of the plant through specialized tubes, which are visible in plants like celery.
  • From the stem, the water is transported to the leaves where it plays a crucial role in photosynthesis.

Plants and water | Year 3 Science

Question for Plants and water
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How is water transported from the roots to the leaves in a plant?
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FAQs on Plants and water - Year 3 Science

1. What are the best indoor plants for UK schools?
Ans. Some of the best indoor plants for UK schools include spider plants, peace lilies, pothos, snake plants, and rubber plants. These plants are low-maintenance and can thrive in indoor environments with minimal sunlight.
2. How often should indoor plants in UK schools be watered?
Ans. Indoor plants in UK schools should typically be watered once a week, but this can vary depending on the type of plant and the environmental conditions. It's important to check the soil moisture before watering to avoid overwatering.
3. What are some common issues with overwatering plants in UK schools?
Ans. Overwatering plants in UK schools can lead to root rot, yellowing leaves, wilting, and mold growth. It's important to allow the soil to dry out between waterings to prevent these issues.
4. How can UK schools ensure proper drainage for indoor plants?
Ans. To ensure proper drainage for indoor plants in UK schools, make sure to use pots with drainage holes at the bottom. Additionally, adding a layer of rocks or gravel at the bottom of the pot can help improve drainage.
5. Are there any benefits to having indoor plants in UK schools?
Ans. Yes, having indoor plants in UK schools can help improve air quality, reduce stress, increase productivity, and create a more pleasant learning environment for students and teachers. Additionally, caring for plants can teach students valuable lessons about responsibility and nature.
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