Science EOG

Which example BEST represents an interconnection between an aquatic food web and a terrestrial food web?

• Fish eat insects that land on the surface of a pond.

• Snakes eat bird eggs.

• Bats eat mosquitos.

• Mountain lions catch and eat deer.

Tags

NGSS.MS-LS2-2

Where is the majority of Earth's freshwater located?

• clouds

• Pacific Ocean

• polar ice caps

• rivers

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

• 5 grams

• 15 grams

• 10 grams

• 50 grams

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is an example of a physical change?

• boiling

• burning

• rotting

• rusting

Which project is MOST LIKELY to interest a scientist working at a biotechnology company?

• study and reconstruction of fossilized bones

• conservation of key species within ecosystems

• development of genetically modified corn plants

• prevention of sewage leaking into water supplies

Tags

NGSS.HS-LS1-6

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Which source of water pollution includes oil and gasoline discharge from automobiles and storm sewer discharge?

• agriculture

• sedimentation

• bacteria

• urban runoff

Tags

NGSS.MS-LS2-5

Which BEST describes a bio-indicator?

• a species that has a short life span

• a species that depends on specific conditions to survive

• a species that can adapt to a variety of conditions

• a species that has been introduced to an ecosystem

What characteristic of aluminum allows it to be made into aluminum foil?

• It is dense.

• It is soluble.

• It is magnetic.

• It is malleable.

Which substance is composed of more than one element?

• water

• carbon

• gold

• sodium

Tags

NGSS.MS-PS1-1

Caroline is standing at the top of a tall building in downtown Raleigh. She drops a penny. What force causes the penny to fall to the street below?

• The force of the wind

• The force of friction.

• The force of sunlight.

• The force of gravity.

Tags

NGSS.MS-PS2-4