NGSS
K-PS3-1
3 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Kindergarten Science · Chapter 2 · Lesson 1
Sunshine makes things hotter.
Kindergarten Science · Chapter 2 · Lesson 2
Shade keeps things cooler.
Kindergarten Science · Chapter 2 · Lesson 4
Morning, afternoon, evening.