Science olympiad grade 3 Worksheet-8
(A) measuring a wave (B) Absorbtion
(C) reflection (D) amplification
(A) sound amplification (B) sound discrimination
(C) vibration (D) frequency
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(A) condensation (B) water cycle
(C) evaporation
(A) the amount of matter in an object
(B) the pull of gravity on an object
(C) how hot or cold an object is
(D) how much space an object takes up?
(A) force (B) operation (C) motion (D) plot
(A) Sound (B) Light (C) Heat
(A) Chemical energy (B) Light
(C) Sound
(A) iron (B) television (C) glasses (D) telescope
Answer Keys
(57)–D; (58)–B; (59)–B; (60)–A; (61)–A; (62)–C; (63)–B; (64)–D