Science worksheet for Grade 2 on brain functions, including a diagram and comprehension questions.

Let's solve the science worksheet step by step and explain the answers.

---

Worksheet Overview:

This is a Grade 2 Science worksheet from Al-Tarbia Al-Islamia Schools, focusing on "What does the brain do?"
It teaches students about the brain's role in controlling body functions and how nerves help send messages.

---

Question 1: Circle the correct answer

> Your friend throws the ball towards you. Your brain tells you to:

a. walk away
b. catch it
c. dance

✔ Correct Answer: b. catch it

Explanation:
When someone throws a ball toward you, your brain processes the visual input (seeing the ball coming), decides what to do, and sends signals to your muscles to move your hands and arms to catch the ball. This is a natural reflex and decision made by the brain to respond appropriately to the situation.

---

Question 2: Complete the following sentences with the correct words

Words to use: nerves, brain, messages

1. Your ________ controls what your body does.
✔ Answer: brain

Explanation: The brain is the control center of the body. It makes decisions and coordinates all body activities.

2. Your brain sends and receives ________ through your nerves.
✔ Answer: messages

Explanation: The brain communicates with the rest of the body by sending and receiving electrical signals called messages through the nerves.

3. ________ go through your whole body.
✔ Answer: nerves

Explanation: Nerves are like wires that carry messages between the brain and different parts of the body. They extend throughout the entire body.

---

✔ Final Answers:

Question 1:
- b. catch it

Question 2:
- Your brain controls what your body does.
- Your brain sends and receives messages through your nerves.
- Nerves go through your whole body.

---

🌟 Summary:

This worksheet helps young learners understand:
- The brain is the control center.
- It uses nerves to send and receive messages.
- These systems work together so we can move, think, see, hear, feel, taste, and touch.

Well done! 🎉