Across
- 5. to look carefully at information or data to find out what it means or how things are connected
- 7. the variable you control or change in an experiment
- 9. the variable you measure in an experiment
- 11. a tool we use to measure how long something is in centimeters and millimeters.
Down
- 1. to change or control something on purpose in an experiment
- 2. a prediction about the outcome of an experiment
- 3. a series of steps scientists use to answer a question
- 4. the sum (➕) of a group of numbers divided by (➗) how many numbers there are
- 6. to express what you think will happen based on what you already know
- 8. the amount of space an object or substance takes up
- 10. a tool we use to measure temperature in degrees Celsius (°C) or degrees Fahrenheit (°F ).