Science olympiad grade-3- practice test-1
(A) Mass (B) Weight (C) Density (D) Volume
(A) True (B) False
Science olympiad grade-3- practice test-2
(A) sun's (B) water's (C) vapor's
(B) ocean water
(C) water vaporRead More...
(A) only clay, and no humus
(B) silt and sand, but never clay
(C) humus and clay, but never sand
(D) rock, silt, sand, clay and humus
(A) the amount of matter in an object
(B) the pull of gravity on an object
(C) how hot or cold an object isRead More...
(A) coin (B) pencil (C) computer (D) cup
(A) graduated cylinder (B) meter stick
(C) spring scale (D) BalanceRead More...
(A) warming (B) heating (C) freezing (D) dripping
(A) Animals (B) Rocks (C) HousesRead More...