NGSS K-2-ETS1-2
The Standard
Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.
Next Generation Science Standards
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students represent a design idea with a sketch, drawing, or simple model. They show and explain how one part’s shape helps solve the assigned problem.
What Mastery Looks Like
- Students create a clear sketch or model for a given problem. They point to a shape feature, such as a curve, point, or wide base, and explain how it helps.
Common Misconceptions
- Students may choose shapes because they look appealing rather than because they help the object work. They may draw an object without showing or explaining a useful shape feature. Some confuse an object’s shape with its size or material.
How to Assess It
- Exit ticket: Draw a roof for a small toy shelter. Label one shape feature and complete, “This helps because...”
Lesson moves
Ways to Teach It
Give pairs foil and pennies to build a boat shape that floats and holds the most pennies.
Ask students to draw two umbrella shapes and write which one would keep a person drier and why.
Play Shape Match by pairing object cards with function cards, then explain how each object’s shape supports its job.
Examine spoons, forks, and cups, then discuss how each shape helps people eat or drink.
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Printable K-2-ETS1-2 Worksheet
A ready-to-print activity worksheet aligned to K-2-ETS1-2, with an answer key for the teacher on its own page. No account needed.
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