5005

Which list has the layers of the Earth in the correct order, from center outward?

• core, mantle, crust, outer crust

• outer core, inner core, mantle, core

• crust, mantle, outer core, inner core

• inner core, outer core, mantle, crust

The volcanic eruption of Mt. St. Helens in 1980 deposited a large amount of ash in the local atmosphere. Which of the following changes to the Earth's system was reflected in the aftermath of the explosion?

• increased solar reflection that resulted in lower temperatures in the affected areas.

• decreased solar reflection that resulted in higher temperatures in the affected areas

• decreased solar reflection that resulted in lower temperatures in the affected areas

• increased solar reflection that resulted in higher temperatures in the affected areas

Which of the following activities can contribute to an increase in the carbon dioxide in Earth's atmosphere?

• I, II, and III

• I and II

• II and III

• I and III

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

When determining the accurate measurement of a liquid, which piece of laboratory equipment would be best to find the liquid's volume to the nearest milliliter?

• ruler

• triple beam balance

• beaker

• graduated cylinder

Which of the following is a reactant of the photosynthesis reaction?

• oxygen

• glucose

• carbon dioxide

• starch

Tags

NGSS.MS-LS1-6

The tilt of the Earth causes

• the seasons

• gravitational attraction

• the tides

• magnetic fields

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

On average, the majority of soil is made up of:

• water

• dead organisms

• rocks and minerals

• living organism

A frozen popsicle was left in the sun and melted. Which statement is true regarding the physical properties of the popsicle after it melted?

• the arrangement of molecules had changed

• its chemical composition had changed

• its molecules were less energetic after it melted

• its molecules were larger after it melted

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the atomic number of the element with the symbol 'B'?

• 3

• 4

• 5

• 6

Which of the following is a noble gas?

• Oxygen

• Nitrogen

• Helium

• Hydrogen