[Test Item Bank] Grade 6 - Science Quarter 1

[aldrin lopez]

Good morning, Sir Oliver. Kindly check the answer key of item #24 and #28.

24. All of these metals are solid uniform mixtures except:
a. brass
b. bronze
c. gold
d. steel

CORRECTION: The correct answer is c, instead of d.

28. Why should medicines prepared as suspensions be shaken well before use?
a. to mix in the powder drug that may have settled at the bottom
b. to make sure the flavors are mixed in so that the dose will not taste bitter
c. to turn the suspension into a colloid first before getting a dose
d. to turn the suspension into a solution first before getting a dose

CORRECTION: The correct answer is a, instead of d.

Thank you.