Celsius

Which organelle controls all the cells functions?

• vacuole

• nucleus

• cell membrane

• cytoplasm

Tags

NGSS.MS-LS1-2

Which organelle is responsible for allowing liquids and gasses to enter and exit a cell?

• vacuole

• nucleus

• cell membrane

• mitochondria

Which part of a plant cell provides structure for the cell?

• Nucleus

• mitochondria

• cell membrane

• cell wall

In a cell, what gel-like substance are all the organelles floating in?

• cytoplasm

• mitochondria

• cell membrane

• chloroplasts

Tags

NGSS.MS-LS1-2

The organelle that turns food into energy for a cell.

• cell membrane

• cytoplasm

• vacuole

• mitochondria

Tags

NGSS.MS-LS1-2

If skin cells make more skin cells and bone cells make new bone cells, what do muscle cells make?

• blood cells

• skin cells

• bone cells

• muscle cells

What is the freezing point of water in Celsius?

• 0 degrees

• 32 degrees

• 100 degrees

• -273 degrees

Which temperature scale is based on the freezing and boiling points of water at 0 and 100 degrees respectively?

• Fahrenheit

• Kelvin

• Celsius

• Rankine

If a thermometer reads 25 degrees Celsius, what is this temperature in Kelvin?

• 298 K

• 273 K

• 25 K

• 100 K

Which scientist is the Celsius temperature scale named after?

• Isaac Newton

• Anders Celsius

• Lord Kelvin

• Daniel Fahrenheit