Across
- 1. an ordered process for scientists to find answers to their questions
- 4. A solid object with flat, straight edges, can be measured with a ruler
- 5. base unit for length, (m)
- 7. numbers or information gathered from an experiment
- 9. , to find the mean you add up all the numbers and divide by the number of numbers
- 11. To find background information on a topic
- 13. instrument used to measure volume, unit is mL or milliter
- 14. measure of how much matter is in an object (not the same as weight!)
- 20. the number that happens most in a set of numbers
- 22. steps to conduct an experiment
- 23. 1 variable what is being tested during an experiment
- 24. what is kept the same during an experiment for a fair test
- 25. method of measurement based on the number 10
- 26. an educated guess made before an experiment is done
- 27. instrument used to measure length, unit is cm or mm (decimals only!)
- 29. Measure of how much matter (mass) is contained in a certain space (volume)
- 30. observations that include descriptions
- 31. information collected using the five senses
Down
- 2. instrument used to measure mass, unit is g or grams
- 3. A solid object without straight edges, cannot be measured with a ruler
- 6. base unit for temperature
- 7. instrument used to measure the volume of irregular shaped solids using water
- 8. observations that include numbers
- 10. to find the median you order the numbers from least to greatest then find the middle number
- 12. a test done to test a hypothesis
- 13. base unit for mass, (g)
- 14. Anything that has mass and takes up space
- 15. the largest number subtract the smallest number in a set
- 16. graph used to represent data that changes over time
- 17. how much space an object (or piece of matter) takes up
- 18. an explanation based from observations and evidence
- 19. graph used to represent data for 1 time measurements
- 21. 1 variable what is measured/observed during an experiment
- 24. an answer or explanation to a question
- 28. base unit for volume, (L)