Vocabulary journal grade 4 examples

📚 Quick Study Guide

• ⚛️ Matter: Anything that has mass and takes up space. Think of your desk, a glass of water, or even the air around you!
• 💧 Liquid: A substance that flows freely but has a definite volume. Examples include water, juice, and milk.
• 💨 Gas: A substance that expands freely to fill any available space. Examples include air, oxygen, and helium.
• 🧊 Solid: A substance that has a definite shape and volume. Examples include ice, wood, and rock.
• 🌡️ Temperature: A measure of how hot or cold something is. We often use degrees Celsius (°C) or Fahrenheit (°F) to measure temperature.
• ⚖️ Mass: The amount of matter in an object. We often measure mass in grams (g) or kilograms (kg).
• ⚗️ Mixture: A combination of two or more substances that are physically combined. For example, salt water is a mixture of salt and water.

🧪 Practice Quiz

1. What is anything that has mass and takes up space called?
   1. Air
   2. Matter
   3. Energy
   4. Space
2. Which of the following is an example of a liquid?
   1. Ice
   2. Steam
   3. Water
   4. Rock
3. Which state of matter expands to fill any available space?
   1. Solid
   2. Liquid
   3. Gas
   4. Plasma
4. What is a substance with a definite shape and volume called?
   1. Gas
   2. Liquid
   3. Solid
   4. Plasma
5. What do we use to measure how hot or cold something is?
   1. Mass
   2. Volume
   3. Temperature
   4. Density
6. What is the amount of matter in an object called?
   1. Volume
   2. Density
   3. Mass
   4. Temperature
7. Salt water is an example of what?
   1. Element
   2. Compound
   3. Mixture
   4. Solution