Activity 5: Let's Check
A) Directions: Read carefully and encircle the letter of your answer.
1. Which group of objects is composed of transparent materials?
flower, plastic bottle, booth
b. clear water, magnifying lens, eyeglasses
c. white sock, umbrella, plastic ball
d. tinted window, cellophane, gelatin
2. Which group of objects is composed of opaque materials?
a. glass of water, ceramic mug, plastic plate
b. center table, tree, book
c. shampoo, toothbrush, plastic bag
d. lenses, plastic cover, book
3. Which group of objects composed of transparent materials?
a. flower, plastic bottle, booth
b. white sock, umbrella, plastic ball
c. clear water, magnifying lens, eyeglasses
d. tinted window, cellophane, gelatin
4. You are walking one afternoon going to your aunt's house. You are aware that exposure
to sunlight can lead to certain diseases. What material will you use to block the sunlight?
a. umbrella
b. books
c. bag
d rain coat
5. Why do most people in tropical countries use white paint for their homes?
a To absorb more heat
b. To shade their house
c. To absorb all the light
d. To make feel comfortable by reflecting all the colors of the light
oh item in the space​