Font size
WorksheetsChanges in the Materials
Total questions: 20
Worksheet time: 3mins
What is the resulting mixture when you mixed cornstarch and flour?
HOMOGENEOUS MIXTURE
HETEROGENEOUS MIXTURE
What kind of mixture is shown in the picture?
HOMOGENEOUS MIXTURE
HETEROGENEOUS MIXTURE
Fruit salad is an example of ______________ mixture.
HOMEGENEOUS
HETEROGENEOUS
Sand and cement is a ________________ mixture
HOMOGENEOUS
HETEROGENEOUS
Pizza is a best example of ___________ mixture
HOMOGENEOUS
HETEROGENEOUS
Will sugar be dissolved in vinegar?
YES
NO
What happens with the moringa in water?
Changed the color of the water
The m oringa will stayed in the liquid
It will not dissolved
all of the above
What happens when oil and starch are mixed together?
DISSOLVED
NOT DISSOLVED
Mixing coffee with water.
DISSOLVED
NOT DISSOLVED
sand and water mixture
DISSOLVED
NOT DISSOLVED
What kind of change is in the picture?
HARMFUL
USEFUL
What kind of change is shown in the picture?
USEFUL
HARMFUL
What does it show?
HARMFUL
USEFUL
What is the effect of this change in one's environment?
HARMFUL
USEFUL
What will be the effect of this?
USEFUL
HARMFUL
Industries emitting smokes will ________________
be safe to everyone
cause air pollution
make the surroundings clean
Making woods for houses
USEFUL
HARMFUL
What will NOT mostly like to happen if there are oil spills in the rivers, seas, and oceans?
More living organisms will be produced
Fishes and plants will die
Other living organisms will be poisoned
Oil spills will suffocate the living organisms
What causes the fish to kill?
polluted water
oil spills
throwing of garbage
all of the choices
Factory drainage greatly affect ________________
land pollution
air pollution
water pollution
both land and water pollution
