Earth's Systems

A mixture of gases that surrounds a planet or moon.

• Hydrosphere

• Atmosphere

• Biosphere

• Geosphere

A group of interacting, interrelated, or interdependent elements, or parts that function together as a whole to accomplish a goal.

• Team

• System

• Method

• Investigation

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

A universal law which states that matter cannot be created nor destroyed in any chemical or physical change; it is simply transformed.

• The law of conservation of the universe

• The law of conservation of mass

• The law of conservation of Earth

• The law of conservation of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

All the water at and near the surface of the earth, 97% of which is in oceans, 3% of which is in streams, rivers, lakes, ice caps, and groundwater.

• Biosphere

• Geosphere

• Atmosphere

• Hydrosphere

Tags

NGSS.MS-ESS2-4

Part of Earth in which life exists including land, water, and air or atmosphere.

• Atmosphere

• Biosphere

• Hydrosphere

• Geosphere

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-3

A system is a set of (a)____________parts that work (b)___________

• (a) non interacting

  (b) together

• (a) interacting

  (b) together

• (a) non interacting

  (b) independently

• (a) interacting

  (b) independently

Tags

NGSS.MS-LS1-3

Another word for an engineered system is ____________system

• natural

• designed

• undersigned

• planned

Grouping parts in systems allows us to study how (a)_________, (b)__________and flow in natural or designed systems

• (a) matter

  (b) energy

• (a) air

  (b) science

• (a) objects

  (b) heat

• (a) matter

  (b) electrons

Tags

NGSS.MS-ESS2-1

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-2

An algae in an aquarium represents a system and the shrimp is another system, the two systems are considered subsystems of a larger system , they _____________with each other

• collide

• struggle

• interact

• hang

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

In this aquarium, oxygen released by first system " algae" is used by a second system the "red shrimp", this interactions between two systems happen when ------------------------------------

• The output of one system is the output of another

• The output of one system is the input for another

• The input of one system is the input for another

• When no inputs exist

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3