Task Description: This week in room 10 we have been doing a task called response to text. For this task I had some questions that were all about gases and what they do. Before I started this task I wanted to watch a video that was made for room 10, always remember to watch a video that was made from your teacher. Remember to leave a positive comment on my blog, thank you.
- What is a gas?
A) A state of matter with a definite shape
B) A state of matter with a definite volume
C) A state of matter that does not have a definite shape or volume
D) A state of matter that only exists in laboratories
- Which of the following statements about gases is true?
A) Gases cannot be compressed
B) Gases have a fixed shape and volume
C) Gases can fill any space and spread out to fill the entire area available to them
D) Gases cannot mix with other gases
- Which of the following is an example of a gas?
A) Water (H₂O)
B) Nitrogen (N₂)
C) Iron (Fe)
D) Salt (NaCl)
- What is one of the uses of gases?
A) Building houses
B) Making jewelry
C) Cooking food
D) Writing books
- Why is it important to handle gases safely?
A) Gases are always harmful to humans
B) Gases are flammable and can cause explosions
C) Gases have a strong odor that can be unpleasant
D) Gases cannot be stored for long periods