🟡 Situation → Thoughts → Feelings → Behaviour
Situation / Problem
Something happens.
Thoughts
You think about what is happening.
Feelings / Emotions
You feel something (happy, worried, scared, calm).
Behaviour / Reaction
You act or respond.
👉 This is how we understand behaviour.
🔵 Thinking Like a Scientist
Theory
An idea about how something works.
Observe / Study
Look carefully and learn.
Hypothesis
A possible answer or guess.
Research
Test and find evidence.
🟢 Making a Hypothesis (Prediction)
A hypothesis often uses:
- If…
- When…
- Then…
👉 Example:
- If it gets dark and cloudy,
- Then it might rain.
🟣 Asking Questions
To understand better, we ask:
- What?
- Why?
- Who?
- When?
- How?
- Because what?
👉 These help us explain what is happening.
🧠 The Brain
The brain:
- Controls thoughts
- Controls behaviour
- Tells the body what to do
👉 Example:
“It is time to go inside. It looks like it is going to rain.”
The brain helps with:
- Communication
- Breathing
- Learning
- Memory
- Movement
🧬 The Nervous System
🔹 Central Nervous System (CNS)
The Central Nervous System includes:
- The brain
- The spinal cord
👉 It:
- Receives information
- Makes decisions
- Sends instructions to the body
🔹 Spinal Cord
The spinal cord:
- Runs down your back
- Connects the brain to the body
👉 It:
- Sends messages between brain and body
- Tells the body what to do
🔹 Nerves
Nerves are like:
⚡ Electric wires
👉 They:
- Carry messages
- Connect the brain, spinal cord, and muscles
🔹 Peripheral Nervous System (PNS)
The Peripheral Nervous System connects:
- The brain
- The spinal cord
- The rest of the body
👉 It is a communication network.
🌍 Sensory Information (Senses)
The body senses the environment through:
- Touch
- Pain
- Temperature
- Light
- Skin
- Organs
👉 This is called sensory data.
🔁 How It All Works Together
- The body senses something (e.g. cold, pain, light)
- Information goes to the brain (CNS)
- The brain understands and decides
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The brain sends messages through:
- Spinal cord
- Nerves
- The body responds
✅ Simple Summary
- The brain controls thoughts and behaviour
- The spinal cord carries messages
- The nerves send signals like wires
- The CNS makes decisions
- The PNS connects the whole body
- The senses bring information from the environment
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