Science Olympiad practice Test-1


Worksheet-6

science olympiad grade 3

  1. Dinosaurs first evolved on earth about 300 million years ago.

(A) True             (B) False

 

  1. If you want to measure the mass of an apple, which tool would you use?

(A) meter stick                              (B) balance

(C) graduated cylinder                (D) microscope

Click here for science practice tests

  1. Which of the following pairs of tools are used to measure length?

(A) measuring spoon and ruler

(B) measuring tape and ruler

(C) graduated cylinder and microscope

(D) hand lens and balance

 

Answer Keys

(16)–B; (17)–B; (18)–B