1. Eshaan is conducting an experiment to see which substances dissolve in water. He has the following items: sugar, chalk powder, pebbles, and sand. Which of these will dissolve in water?

2. Myra and Avni are experimenting with different materials in their science class. They want to find out which materials do not allow light to pass through. What do we call such materials?

3. Vanya is studying the properties of materials in her science class. Which of the following is a property of materials?

4. Aisha is conducting an experiment in her science class to measure different objects. She needs to know the SI unit for mass to record her findings accurately. What is the SI unit for mass?

5. Tara is planning a picnic and needs a tumbler that can hold water. Which material should she choose for her tumbler?

6. During a science class, Dia was showing her classmates a special type of glass that allows light to pass through but makes it hard to see clearly through it. What is the term for materials that can be seen through but not clearly?

7. Aisha is conducting an experiment in her science class to identify different materials. She needs to categorize them based on their appearance. Which of the following is an example of a non-lustrous material?

8. Rohan is trying to fill a container with water. What is the space occupied by the water in the container called?

9. Shreya is preparing a meal and needs to choose the right material for her cooking utensils. Which of the following materials is used for making cooking utensils?

10. Aarush is trying to choose materials for his art project. He notices that some materials can be scratched easily. What do we call materials that can be scratched easily?