Grace Science

Name the fast moving ribbon of air that moves near the top of the troposphere? 

• doldrums

• jet stream

• easterlies

• trade winds

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which type of heat transfer is shown by the arrows in the beaker of water?

• conduction

• convection

• radiation

• condensation

What process is shown here?

• The Rock Cycle

• The Water Cycle

• Plate Tectonics

• Chemical Changes

Tags

NGSS.MS-ESS2-4

Which of the following is a property that can be used to identify a substance?

• Color

• Smell

• Density

• All of the above

What is the process by which water vapor changes back into liquid water?

• Evaporation

• Condensation

• Precipitation

• Transpiration

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which organ system is responsible for transporting nutrients and oxygen to the cells?

• Digestive system

• Circulatory system

• Respiratory system

• Nervous system

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Which of the following is NOT a physical change?

• Boiling water

• Dissolving sugar in water

• Burning wood

• Freezing water

Tags

NGSS.MS-PS1-2

What is the basic unit of life?

• Atom

• Molecule

• Cell

• Tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the term for the variety of life in the world or in a particular habitat or ecosystem?

• Ecology

• Biodiversity

• Conservation

• Evolution

Tags

NGSS.MS-LS2-5

This rock formed when bits of other rocks became pressed into a solid. What type of rock is it?

• Sedimentary Rock

• Metamorphic Rock

• Igneous Rock

Tags

NGSS.MS-ESS1-4