john_johnson
john_johnson Jan 13, 2026 • 0 views

Seed germination quiz Grade 3 with answers.

Hey there, young scientists! 👋 Ready to learn about how seeds sprout and grow? 🌱 This study guide and quiz will help you understand all about seed germination. Let's get started!
🔬 Science

1 Answers

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📚 Quick Study Guide

  • 🌱 What is Germination? Germination is the process where a seed starts to grow into a new plant. It needs the right conditions to happen.
  • 💧 Water: Seeds need water to start growing. Water helps to soften the seed coat and wake up the tiny plant inside.
  • 🌡️ Temperature: Seeds need the right temperature. Not too hot and not too cold!
  • ☀️ Oxygen: Seeds need oxygen, just like us! They use it for energy to start growing.
  • 🪴 Parts of a Seed: A seed has three main parts: the embryo (the baby plant), the endosperm (food for the baby plant), and the seed coat (a protective covering).

🧪 Practice Quiz

  1. Question 1: What is the first thing a seed needs to start germinating?
    1. A. Sunlight
    2. B. Water
    3. C. Soil
    4. D. Air
  2. Question 2: Which part of the seed protects it from damage?
    1. A. Embryo
    2. B. Endosperm
    3. C. Seed coat
    4. D. Root
  3. Question 3: What does the embryo become?
    1. A. A flower
    2. B. A new seed
    3. C. A new plant
    4. D. A fruit
  4. Question 4: What provides food for the baby plant inside the seed?
    1. A. Seed coat
    2. B. Endosperm
    3. C. Root
    4. D. Stem
  5. Question 5: Which of these is NOT needed for seed germination?
    1. A. Water
    2. B. Sunlight
    3. C. Warmth
    4. D. Oxygen
  6. Question 6: What is the process of a seed starting to grow called?
    1. A. Photosynthesis
    2. B. Germination
    3. C. Pollination
    4. D. Respiration
  7. Question 7: Why is oxygen important for seed germination?
    1. A. To keep the seed warm
    2. B. To help the seed make food
    3. C. To give the seed energy to grow
    4. D. To protect the seed from insects
Click to see Answers
  1. B. Water
  2. C. Seed coat
  3. C. A new plant
  4. B. Endosperm
  5. B. Sunlight
  6. B. Germination
  7. C. To give the seed energy to grow

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