NGSS
5-PS1-4
4 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Grade 5 Science · Chapter 2 · Lesson 1
Dissolving and Where the Matter Went
Mixed in is not the same as gone.
Grade 5 Science · Chapter 2 · Lesson 2
Every method needs something to grip.
Grade 5 Science · Chapter 2 · Lesson 3
When you cannot get it back.
Grade 5 Science · Chapter 2 · Lesson 4
Find the handle, then choose the tool.