Cosmos Episode 6 - Deeper, Deeper, Deeper Still

What does a plant need in order to break water into hydrogen and oxygen?

• chloraphl

• carbon

• stigmata

• battery

How long can a tardigrade go with out water?

• days

• years

• months

• mins

How much of Madagascar's rain forests have been destroyed?

• 90%

• 75%

• 50%

• 25%

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What was the name of the ancient Greek philosopher who came up with the idea of atoms?

• Heilium

• Rutherford

• Democratis

• Years

What is the only element that is flexible enough to create different structures necessary to sustain life?

• hydrogen

• carbon

• helium

• oxygen

Tags

NGSS.HS-LS1-6

Hydrogen is called element number 1 because?

• it was the first element discovered

• it has 1 neutron

• it has 1 proton

What is the ash in the Sun's nuclear furnace?

• hydrogen

• helium

• neutron

• photon

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Who was the first person to suggest the existence of neutrinos?

• Charles Darwin

• Wolfgang Pauli

• Einstein

What law of Physics made it possible for Neil deGrasse Tyson not to flinch when the red ball came swinging back at his face?

• kinetic energy

• conservation of momentum

• potential energy

• conservation of energy

Tags

NGSS.HS-PS2-2

How many hydrogen and oxygen atoms are in one molecule of water?

• 2 hydrogen and 1 oxygen

• 1 hydrogen and 2 oxygen

• 5 hydrogen and 3 oxygen

• 3 hydrogen and 1 oxygen

Tags

NGSS.MS-PS1-1