Why It Is That Shape is a free printable Kindergarten to Grade 2 science worksheet on how the shape of a structure helps it do its job, aligned to Common Core standard K-2-ETS1-2. It prints 2 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
Set 6 of 25 · the same problems every time you open this link.
Set 1 has all 25 in a single PDF. All 25 sets ask different questions.
Why It Is That Shape
K-2-ETS1-2
NameDate
Draw a line from each shape to what it does.
1.Draw a line from each one to its match.
A bridge with a triangle frame
A wall built with the long side down
A groyne built out across a beach
A pipe that is round
A.It is harder to push over than a tall thin one
B.It traps sand being carried along the shore
C.The triangles keep it from bending
D.Water flows through without catching on corners
2.Draw a line from each one to its match.
A net with small holes
A dam with a wide base
A tower that is wide at the bottom
A roof that slopes
A.Rain runs off instead of collecting
B.It stands up without toppling
C.It catches small things and lets water through
D.It holds back the water pushing on it
LessonPrint · K-2-ETS1-2 · Set 6 · free to copy for classroom use
Answer key — Why It Is That Shape
Set 6. Prints on its own sheet.
1.1. A bridge with a triangle frame — C (The triangles keep it from bending) 2. A wall built with the long side down — A (It is harder to push over than a tall thin one) 3. A groyne built out across a beach — B (It traps sand being carried along the shore) 4. A pipe that is round — D (Water flows through without catching on corners)
2.1. A net with small holes — C (It catches small things and lets water through) 2. A dam with a wide base — D (It holds back the water pushing on it) 3. A tower that is wide at the bottom — B (It stands up without toppling) 4. A roof that slopes — A (Rain runs off instead of collecting)
More practice for K-2-ETS1-2
Draw or model how an object's shape helps it do its job.
Teaching this next? Why It Is That Shape is the 50-minute plan for it, with the misconceptions to expect.