Answer key · Set C
Compare three
1C Tower C goes up the least.
2A and C Towers A and C go up the same amount.
3B Rope B reaches the furthest.
42 Rope A and rope E stop before rope C. That is 2.
51, 4, 2, 3 Tower C is the tallest, then A, then D. Tower B is the shortest.
6A, D Towers A and D go up higher than tower B. Tower C is shorter.
7Yes A is taller than B and B is taller than C, so A is the tallest.
8the brick The heavier side goes down. The brick side is down.
9mouse A mouse is much lighter than a cat or an elephant.
10string longer, brick heavier The string reaches further, so it is longer. The brick is heavier.
11Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.