Science-olympiad practice test-grade-3-part-1


physical science worksheets

Interactive quizzes & worksheets on air and water, our universe, plant life, soil and weather for grade-3 olympiad science students.
Pattern of questions : Multiple Choice Questions


  1. The ability to move something or cause a change in matter is called.

(A) energy         (B) matter         (C) sound


  1. What do plants need to be able to grow?

(A) Sunlight, Water, Carbon Dioxide

(B) Darkness


  1. _______is a change of position.

(A) motion         (B) force            (C) gravity


Answer Keys

(4)–A; (5)–A; (6)–A