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- 1. Multiple Choice
Becca made a graph of how her plant grew. Which is the BEST prediction about what might happen during Week 6?
The plant will dry up.
The plant will grow fruit.
The plant will grow taller.
The plant will need more soil.
- 2. Multiple Choice
Why might you make a model to share what you learned?
to organize observations
to measure length and width
to show how something works
to sort items into different groups
- 3. Multiple Choice
Moby thinks a sheet of paper will take more time to fall than a crumbled ball of paper. What tool does he need to test his prediction?
timer
ruler
magnifying glass
balance scale
- 4. Multiple Choice
You can use a hand lens to EXAMINE small objects. What does EXAMINE mean?
to test
to sort
to measure
to look closely
- 5. Multiple Choice
Which happens FIRST?
Becca records data as she does her experiment.
Becca gathers information and makes a prediction.
Becca plans an experiment to test her prediction.
Becca shares what she learned from her experiment.
- 6. Multiple Choice
Moby put a flower in blue water, and the flower turned blue. What can you understand from his experiment?
Flowers grow best in blue water.
Plants need nutrients from the soil.
Water moves to all parts of the plant.
Sunlight causes plants to change colors.
- 7. Multiple Choice
Mia compared the strength of one magnet with two magnets that are stuck together. Which sentence is TRUE?
One magnet picks up more screws than paper clips.
Two magnets stuck together can pick up six nails.
One magnet is stronger than two magnets stuck together.
Two magnets stuck together are stronger than one magnet.
- 8. Multiple Choice
Mia makes a HYPOTHESIS that plants will grow faster under a green light than a white light. What is a HYPOTHESIS?
a model you can use
a pie chart that you share
a prediction you can test
a measurement of length
- 9. Multiple Choice
Becca predicted if different items would sink or float. What should she do NEXT?
Make a drawing of all the different items that sank or floated.
Give a presentation about what she learned from her tests.
Go to the library to learn about coins that other cultures use.
Test her predictions by dropping the items in a glass of water.
- 10. Multiple Choice
Which happens LAST?
Moby observes a dirty penny and takes notes about how it looks.
Moby puts a dirty penny into a cup of lemon juice and observes.
Moby predicts that lemon juice will clean a penny and make it shiny.
Moby compares what the penny looked like before and after.
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