← Free resource librarySpace & Physics • Free activity
Rocket Design Challenge
Design, test and improve a paper rocket while exploring forces, stability and fair testing.
8–1430–45 minFree to usePrintable page
You will need
Paper, tape, drinking straw, ruler, pencil
Investigation
What to do
1
Sketch two rocket designs and predict which will travel farther.
2
Build both rockets using the same amount of paper.
3
Launch each rocket three times from the same point.
4
Measure the distances and calculate the average.
5
Change one design feature and test again.
Science thinking
What this develops
Forces, variables, measurement, iteration and evidence-based design.
Safety first
Use age-appropriate supervision and safe materials. Stop any activity that is unsuitable for the learner or environment. These resources are educational activities, not professional laboratory, medical or safety instructions.
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