grade 3 informative writing examples

📚 Quick Study Guide

• ⚛️ Matter is anything that takes up space and has weight. Everything around you is made of matter!
• 🧊 Matter can exist in three common states: solid, liquid, and gas. Think of ice (solid), water (liquid), and steam (gas).
• 🧪 Solids have a definite shape and volume. They don't change easily.
• 💧 Liquids have a definite volume but can change their shape to fit their container.
• 💨 Gases don't have a definite shape or volume; they can spread out to fill any space.
• 🔥 Heating or cooling matter can cause it to change states. For example, heating ice (solid) turns it into water (liquid).
• 🔍 We can observe matter's properties like color, size, and texture to help us identify it.

🧪 Practice Quiz

1. Which of the following is NOT a state of matter?
   1. Solid
   2. Liquid
   3. Gas
   4. Energy
2. Which state of matter has a definite shape and volume?
   1. Liquid
   2. Gas
   3. Solid
   4. Plasma
3. Which state of matter takes the shape of its container?
   1. Solid
   2. Liquid
   3. Gas
   4. Ice
4. What happens when you heat ice?
   1. It becomes a gas
   2. It stays the same
   3. It turns into water
   4. It disappears
5. Which of the following is an example of a gas?
   1. Water
   2. Air
   3. Ice
   4. Rock
6. Which property can help you identify a type of matter?
   1. Smell
   2. Color
   3. Size
   4. All of the above
7. If you have a balloon, what state of matter is inside?
   1. Solid
   2. Liquid
   3. Gas
   4. Plasma