Activity 4 Fill Me In
directions. fill in the table below. enumerate some useful and harmful materials that you can find at home if it is used to give example by which you can use it if is harmful explain how you can deposit it of its property.
A. Useful Materials
1
2
3
4
5
B Harmful Materials
1
2
3
4
5
PLEASE answer please
Answers & Comments
Answer:
A. Tissue paper
Water
Medical Kit
Medical Supplies
Table Towel
B. Light Systems
Mold
Lead-based paint
Mercury-Containing Devices
PCBs in caulk