Q3 Quiz #1

Match the following

• Water vapor (H₂O)

• Molecule

• Hydrogen

• Atom

• Chloroplast

• Part of a plant cell

Tags

NGSS.MS-PS1-1

What is the difference between an atom and a molecule?

• atom is what cells are made of

• molecule has more than one atom bonded together

• atom is more than one type of matter

• molecules have mass and take up space

Tags

NGSS.MS-PS1-1

Not all plants have the same food molecules (carbs, ​ (a)   ​ , proteins), but all of them have some ​ (b)   ​ ​

• fat
• sugar
• atom
• light
• soil
• hydroponic plant food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The Philadelphia Eagles should have won the Superbowl.

• Absolutely

• YES! Go birds

• No they are overrated

• I want an A so I am going to say YES.

Hydroponic plant food is not a source of food molecules because...

• they are just nutrients.

• there were food molecules on the food label.

• there were not any food molecules listed in the food label.

• they don't do anything for the plant.

Plain water is __________ a source of food molecules because when we tested the water for carbohydrates using a food indicator, there were not any carbohydrates in the plant food. We know this because NO color change.

Soil is not a source of food molecules for plants because ​ (a)  

• our system doesn't use soil.
• it does not have nutrients in it.
• it does not contain nutrients for the plant.

Tags

NGSS.MS-LS2-1

• One

• Two

• Three

• Four

Tags

NGSS.MS-PS1-1

• One

• Two

• Three

• Four

Tags

NGSS.MS-PS1-1

Atom= one ​ (a)   particle 

Molecule= ​ (b)   atom bonded together

• single
• more than one

Tags

NGSS.MS-PS1-1