Identifying Variables, Questions, Hypotheses, And Problem Statements
13
Questions
I
By Jungeon
Question Excerpt
| 1. | Is the speed of a roller coaster dependent on the shape of the car? Which is the DV? |
| 2. | If the plant is in a dark room, it will stop growing.Which is the IV? |
| 3. | Will asking questions in class improve test grades? Which is the DV? |
| 4. | Do kids prefer sugar or salt?Which is the IV? |
| 5. | How many minutes will a glider stay in the air with different masses? Which is the DV? |
| 6. | What type of food do puppies prefer?What is this? testable question hypothesis problem statement |
| 7. | How does the size of a motor affect speed? Which is the DV? |
| 8. | The effect of temperature on the height of a plantWhat is this? testable question hypothesis problem statement |
| 9. | How does the amount of exercise affect your pulse rate?Which is the IV? |
| 10. | The effect of the amount of water on the weight of a mouse Which is the IV? |
| 11. | Which vitamin gives people the most energy? Which is the DV? |
| 12. | Mice will finish the maze in the least amount of time.What is this? testable question hypothesis problem statement |
| 13. | How to earthworms respond to different amounts of light? Which is the IV? |
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