6th Grade Fall Semester Exam

Front

What are metals?

Back

Metals are solid materials that are typically hard, shiny, malleable, and good conductors of heat and electricity.

Front

What is the least dense liquid among oil, water, syrup, and plastic bottle?

Back

Oil is the least dense liquid among the options provided.

Front

What causes the different seasons on Earth?

Back

The different seasons on Earth are caused by the tilt of the Earth's axis.

Front

What is matter?

Back

Matter is anything that occupies space and has mass, made up of particles.

Front

What is a neap tide?

Back

A neap tide occurs when the sun is at right angles to the line between Earth and the moon, resulting in lower high tides and higher low tides.

Front

What are nonmetals?

Back

Nonmetals are elements that are typically not shiny, are poor conductors of heat and electricity, and can be gases or brittle solids.

Front

What are metalloids?

Back

Metalloids are elements that have properties of both metals and nonmetals, and they are semiconductors.

Front

What is density?

Back

Density is the mass of a substance divided by its volume, often expressed in grams per cubic centimeter (g/cm³).

Front

What is the definition of a solid?

Back

A solid is a state of matter characterized by its definite shape and volume.

Front

What is the definition of a liquid?

Back

A liquid is a state of matter that has a definite volume but takes the shape of its container.