1st Quarter Summative Test in Science 6

Front

Which of the following is an example of a mixture? Mercury in the thermometer, Seawater, Calamansi Extract, Water

Back

Seawater

Front

Which of the following mixture is homogeneous? Coffee powder, Seawater, Soil and Rocks, Stones and Pebbles

Back

Seawater

Front

How does a heterogeneous mixture differ from a homogenous mixture?

Back

A heterogeneous mixture is not uniform in appearance compared to a homogenous mixture.

Front

Which of the following mixture is heterogeneous? Air, Seawater, Fruit Salad, Coffee and water

Back

Fruit Salad

Front

It is a mixture where solutes did not dissolve and settled down at the bottom of the container.

Back

Suspension

Front

What kind of mixture are milk and water?

Back

Solution

Front

Which of the following statements is TRUE?

• Water is the universal solvent
• All solvents can dissolve any solute
• The bigger the solute, the faster it dissolves
• The smaller the solute, the slower it dissolves

Back

Water is the universal solvent

Front

How do you separate rocks from sand in concrete making?

Back

Winnowing

Front

How do you separate the salt from seawater?

Back

Evaporation

Front

How do you separate Iron Fillings from Sand in an Iron-Sand Mixture?

Back

with the use of magnet