Matter Short Answer
| # | Answer |
|---|---|
| 1 | Anything that takes up space and has mass. |
| 2 | A battery, wire, wheel, or body. |
| 3 | Yes. |
| 4 | Solid. |
| 5 | Liquid. |
| 6 | Gas. |
| 7 | A hard, strong material. |
| 8 | Plastic is light and can be shaped easily. |
| 9 | Metal is strong and lasts a long time. |
| 10 | A wire or cable. |
| 11 | Solid. |
| 12 | No, some matter is too small or hard to see. |
| 13 | By its color, texture, or hardness. |
| 14 | The metal bolt. |
| 15 | So the robot can fit and work well. |
| 16 | The robot may not move well. |
| 17 | Plastic or rubber. |
| 18 | They help the robot grip the floor. |
| 19 | Gas. |
| 20 | Liquid or soft sticky material. |
| 21 | They may feel different, look different, or weigh different. |
| 22 | Strength. |
| 23 | Light. |
| 24 | So parts can move or slide easily. |
| 25 | So it can hold on or grip better. |
| 26 | Gas. |
| 27 | Yes. |
| 28 | It melts into liquid water. |
| 29 | It can freeze into ice. |
| 30 | It lets us see inside while protecting parts. |
| 31 | Cardboard. |
| 32 | Metal. |
| 33 | The plastic protects the wire. |
| 34 | It can make matter change size or change state. |
| 35 | It can flow into places. |
| 36 | So the robot works correctly and safely. |
| 37 | A sticky one. |
| 38 | By size, color, weight, or material type. |
| 39 | The wheel material matters because it affects how the robot moves. |
| 40 | They help robots move, hold things, stay safe, and work well. |