Access Speaking Science

How long does it take for light to get from the Sun to the Earth?

• 150 million years

• 10 seconds

• 8 minutes

• Sandwich

Tags

NGSS.MS-ESS1-1

Who was Dimitri Ivanovich Mendeleev?

• Periodic table inventor

• Sandwich

• A singer

• An Astronomer

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

A low voice has...

• Short wavelengths

• No wavelengths

• Sandwich

• Long wavelengths

Tags

NGSS.MS-PS4-1

A black hole is formed when...

• After a supernova occurs

• When a white dwarf turns into a black dwarf

• When a black dwarf turns into a black dwarf

• Sandwich

Tags

NGSS.MS-ESS1-2

What is the primary function of chlorophyll in plants?

• Absorbing water

• Absorbing sunlight

• Providing structure

• Releasing oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a chemical change?

• Melting ice

• Boiling water

• Burning wood

• Dissolving sugar

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the chemical formula for table salt?

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2

What is the acceleration due to gravity on Earth?

Which gas is most abundant in the Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen