Science+Exam

Grade 7 and 8 Science Exam

A. Matching. Match the words in Column B with the phrases in Column A by place the correct letter in the space provided. You can use a letter more than once. Only one letter for each space.

1. Producing White light and seconday colours. A B _ i. red and blue a. yellow _ii. green and blue b. magenta _iii. cyan and red c. cyan _iv. red and green d. White _ v. magenta and green

2. Producing White light and seconday colours. A B _ i. All matter is made of this a. Moving _ii. What is found between paticles. b. heat _iii. Particles are always do this. c. particles _iv. Move faster when this is added. d.space

B. Multiple Choice Circle the correct answer.

1. Which of the following is NOT a primary colour? a) Red b) Cyan c) blue d) green