K-PS2-1: Plan and conduct an investigation to compare the effects of different…
Plan and conduct an investigation to compare the effects of different strengths or different directions of pushes and pulls on the motion of an object.
The South Carolina College- and Career-Ready Science Standards (2021) outcome K-PS2-1 (Physical Sciences) for Kindergarten says: “Plan and conduct an investigation to compare the effects of different strengths or different directions of pushes and pulls on the motion of an object.” This Fieldbook unit teaches it hands-on, with everyday materials and a printable teacher guide and student sheet for every lesson. Official wording: South Carolina College- and Career-Ready Science Standards (2021).
Build It, Launch It Grades K–5 · partly supports this outcome
Egg drops, paper planes and balloon rockets, done properly at home. Three engineering challenges where kids build, test, fix and explain the pushes and pulls behind what happened.
- How does a rocket push itself into space? 45 min
Kids build a balloon rocket that zooms along a string between two chairs, then run a fair test on how much air goes in the balloon. They finish able to explain action and reaction: the balloon pushes air back, and the air pushes the balloon forward.
Printable practice for K-PS2-1
- Build It, Launch It workbook included with the unit
2 readings, 1 English-support page, with answer keys.
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Compared with NGSS: K-PS2-1.
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