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 NGSS performance expectation K-PS3-1. It prints 7 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
Set 13 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.
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.
The Sunny Step and the Shady Step
What we measured on two steps at noon, on a sunny day in June.
TWO STEPS AT NOON
Step in the sun ...... 28 degrees. It felt hot.
Step in the shade .... 19 degrees. It felt cool.
Both steps are made of the same stone.
We measured both at the same time.
1. How warm was the step in the shade?
2. How warm was the step in the sun?
3. What was kept the same in this test?
2.Ice cubes are put on a sunny step and a shady step. Which melt first?
A.They never melt
B.The ones on the shady step
C.The ones on the sunny step
3.Which spot would be warmest at lunchtime on a sunny day?
A.Under the shelter
B.Behind the wall in the shade
C.The middle of the playground, in full sun
4.What does sunlight do to the things it lands on?
A.It makes them heavier
B.It warms them
C.It cools them
5.A slide stands in the sun all morning. How does it feel at noon?
A.Wet
B.Icy cold
C.Warm, because sunlight has been falling on it
6.A puddle in the sun dries up before a puddle in the shade. Why?
A.Puddles in the sun are smaller
B.Sunlight warms the sunny puddle, so it dries faster
C.The shady puddle is deeper
7.A cloud covers the sun for an hour. What happens to the ground?
A.It gets wet
B.It warms less, because less sunlight reaches it
C.It gets hotter
LessonPrint · K-PS3-1 · Set 13 · free to copy for classroom use
Answer key — What the Sun Does to the Ground
Set 13. Prints on its own sheet.
1.1. 19 degrees. 2. 28 degrees. 3. Both steps are made of the same stone and were measured at the same time.
2.The ones on the sunny step
3.The middle of the playground, in full sun
4.It warms them
5.Warm, because sunlight has been falling on it
6.Sunlight warms the sunny puddle, so it dries faster