Earth Materials Discovery Quiz

Name:

Date:

Earth materials including rocks and soil samples

🪨 Part 1: Multiple Choice Questions

1. Which of these is a type of soil commonly found in Aotearoa New Zealand?

Clay soil

Sandy soil

Loam soil

All of the above

2. What type of rock is formed when layers of sediment are pressed together over time?

Igneous rock

Sedimentary rock

Metamorphic rock

Crystal rock

3. Which tools would best help you observe the texture and composition of rocks?

Magnifying glass

Your hands (touch)

Colour charts

Ruler

4. True or False: Soils are important because they help plants grow and provide nutrients.

True

False

5. Which word best describes the feel of sandy soil?

Smooth and sticky

Grainy and rough

Soft and spongy

Hard and solid

🌍 Part 2: Classification and Description

6. Fill in the blanks using the scientific vocabulary words:

Word bank: composition, texture, sedimentary, crystals, clay

a) The _____________ of a rock describes what it is made of.

b) When you feel how rough or smooth a material is, you are observing its _____________.

c) _____________ soil feels sticky when wet and can be moulded into shapes.

d) Some rocks contain shiny _____________ that you can see with a magnifying glass.

7. Explain why earth materials like soils and rocks are important for our environment in New Zealand. Give two reasons.

8. Describe how you would classify a rock sample. What three things would you look for?

🔍 Part 3: Scientific Observation

9. Look at the soil sample your teacher provides (or imagine you have one). Complete this observation chart:

Colour: _________________

Texture (rough/smooth/grainy): _________________

Type of soil (clay/sandy/loam): _________________

One way this soil could be used: _________________

10. Draw and label your favourite earth material from today's lesson. Write one sentence explaining why it's important.

Why it's important: ________________________________________________

________________________________________________________________

Earth Materials Discovery Quiz

Earth Materials Discovery Quiz

🪨 Part 1: Multiple Choice Questions

🌍 Part 2: Classification and Description

🔍 Part 3: Scientific Observation

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