6th Grade Midterm Corrections

Front

What is the main reason for the seasons?

Back

Earth's tilt is the main reason for the seasons, as it affects the angle and intensity of sunlight received on Earth.

Tags

NGSS.MS-ESS1-1

Front

Which of the following is composed of only one kind of atom? Helium, Salt Water, Salad, Sugar

Back

Helium is composed of only one kind of atom, making it a pure substance.

Front

Which element has 17 protons?

Back

Chlorine has 17 protons in its nucleus.

Front

What is the process called when the sun heats the earth?

Back

The process is called Radiation, which is the transfer of heat through electromagnetic waves.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

In an experiment, what is the independent variable?

Back

The independent variable is the factor that is changed or controlled in an experiment, such as the amount of caffeine in Kyle's case.

Tags

NGSS.MS-LS1-5

Front

What is the definition of a pure substance?

Back

A pure substance is a material that has a constant composition and consistent properties throughout.

Tags

NGSS.MS-PS1-4

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of an object around its own axis, while revolution is the movement of one object around another.

Tags

NGSS.MS-ESS2-6

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids and gases) caused by differences in temperature.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What is the scientific method?

Back

The scientific method is a systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Tags

NGSS.MS-PS1-2