Page 24 - Grade 4 Q2W5-sample

d. Some animals got flu and other diseases

6. The following statements are the effects of volcanic eruptions on
plants.
I. Plants are destroyed by hot ashes during eruptions
II. Plants are covered by volcanic materials during an eruption
III. Plants grow healthier after eruption due to fertile ashes
IV. Plants are burned by lava flows
a. I B. II C. III D. I, II. III and IV

7. How heatwave affects human?
a. Heatwave makes human happy
b. Heatwave makes human stronger
c. Heatwave causes human to be more active
d. Heatwave causes human to get heat stroke

8. How too much ultraviolet rays affect plants?
I. Plants’ growth stops
II. Leaves wither and dried up
III. Fruits ripen quickly
IV. Leaves produced more chemicals
a. I b. II C. III D. I, II, III, and IV

9. Which statement shows the good effect of lightning on living things?
a. Lightning cleanse forest by burning
b. Lightning caused trauma to dog and babies
c. Lightning struck and burned trees
d. Lightning caused mushroom to reproduce more

10-12. Study the list of living things inside the box to answer
questions10-12.

adult cockroaches parasitic wasps

nymph rats

roaches’ eggs plants

woodpeckers