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What the Sun Does to the Ground is a free printable Kindergarten science worksheet on observing the effect of sunlight on a surface, aligned to Common Core standard K-PS3-1. 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 25 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

What the Sun Does to the Ground

K-PS3-1

NameDate

Read the record, then answer the questions.

1.Read the record, then answer the questions.

Three Covers Over One Patch

Our test of three covers, each put over the same patch of ground for an hour. THREE COVERS, THE SAME PATCH No cover ............ 30 degrees Thin cloth .......... 25 degrees Thick card .......... 21 degrees Same patch, same hour, same sunny day.

  1. 1. Why did the thick card keep the ground cooler?
  2. 2. How warm was the patch under the thick card?
  3. 3. How warm was the patch with no cover?
2.Read the record, then answer the questions.

Two Ramps

Results from testing two ramps our class built to send a car further. TWO RAMPS, THE SAME CAR Ramp A, the low one .... the car went 4 steps Ramp B, the high one ... the car went 9 steps Ramp A was easy to build. Ramp B fell over twice.

  1. 1. How far did the car go on ramp B?
  2. 2. How far did the car go on ramp A?
  3. 3. Why might a class still choose ramp A?

LessonPrint · K-PS3-1 · Set 25 · free to copy for classroom use

Answer key — What the Sun Does to the Ground

Set 25. Prints on its own sheet.

  1. 1.1. It blocked more sunlight from landing on the patch. 2. 21 degrees. 3. 30 degrees.
  2. 2.1. 9 steps. 2. 4 steps. 3. Ramp A was easy to build and did not fall over.

More practice for K-PS3-1

Find out what sunlight does to the ground.

Teaching this next? What the Sun Does to the Ground is the 45-minute plan for it, with the misconceptions to expect.

All Kindergarten worksheets

Last reviewed 2026-09-05. Aligned to K-PS3-1 of the Next Generation Science Standards.