Science Praxis

Which of the following is a type of endothermic process?

• Solar panels absorbing the sun's rays

• Wind turbine generating electrical energy

• Fan motor causing the blades to spin

• Evaporation of sweat

Tags

NGSS.MS-PS1-4

Which of the following stars has the highest temperature?

• Blue Giant

• Red Giant

• Yellow Dwarf

• Red Dwarf

Quartz can be classified as which of the following?

• Sedimentary Rock

• Mineral

• Metamorphic Rock

• Igneous Rock

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

Which macromolecule provides long-term energy storage and insulation?

• carbohydrates

• Lipids

• proteins

• Nucleic acids

Tags

NGSS.MS-LS1-7

which of the following represents the amount of space an object takes up?

• Volume

• Mass

What is used to measure mass?

• Measuring cup

• graduated cylinder

• Tripple balance beam

Before a dividing cell can begin mitosis, the DNA of the cell must undergo

• division

• replication

• mutualism

What is the reason that causes the oceans to bulge toward the moon?

• earth's gravity

• sun's gravity

• moon's gravity

• tides

Tags

NGSS.MS-ESS1-1

NGSS.MS-PS2-4

The Saffir-Simpson ___ Wind Scale is a 1 to 5 rating based on sustained wind speed.

• Tsunamis

• Hurricane

• Tornado

• Earthquake

Jenny is conducting an investigation about the basic needs of a plant. She gives four plants different amount of soil and the same amounts of sunlight and water. Jenny measures the growth of the plants. What is the manipulated variable in this investigation?

• soil

• water

• light

• growth

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1