Somerville, Schwann, Schleiden,
Magnus,von Mayer, Joule
Le Verrier, von Helmholtz, Kelvin
Kelvin, Pasteur
Pasteur
100

What kind of light is emitted by all warm-blooded animals?

All warm-blooded animals emit infrared light

100

What does the blood carry from the lungs to different parts of the body?

It carries oxygen from the lungs to the different parts of the body.

100

What planet was discovered because of Le Verrier's mathematical calculations?

Neptune

100

(Is this statement True or False?) Yeast can do fermentation, even after they die.

False
100

(Is this statement Ture or False?) Fermentation produces alcohol, so any bread made with fermentation contains alcohol.

False (Cooking causes the alcohol to evaporate away).

200

What kind of light can a bee see?

A bee can see ultraviolet light, but people cannot.

200

What does the First Law of Thermodynamics say?

Energy cannot be created or destroyed. It can only be converted from one form to another.

200

What caused astronomers to think there was a planet beyond Uranus?

Uranus had an odd motion that couldn't be explain using the planets that were known at the time. And it didn't seem to follow Newton's Universal Law of Gravity. 

200

(Are these statement True or False?) There are two versions of the molecule called tartaric acid. They are mirror images of one another but are not identical.

True

200

Is yeast a living organism?

Yes, yeast is a single cell living organism.

300

What surrounds the entire outside of a cell?

The Cell Membrane

300

Ultimately, all energy in living things comes from what?

Ultimately, all energy in living things comes from the sun.

300

In Lesson 41, you made a fountain with a balloon, a bottle, some clay and a straw. Why could it be considered a food-powered fountain?

Because the energy from food was converted into energy for the muscles that blew up the balloon, which powered the fountain.

300

An absolute temperature scale is what?

One in which there is no way to get to 0 degrees

300

Explain the process of fermentation.

A source of sugar mixed with yeast or bacteria which produces carbon dioxide and alcohol.

400

What is the function of the Cell membrane?

It holds in the cytoplasm and all the other parts of the cell.

400

Before Joule, it was thought that heat was a _____ what?

Before Joule, it was thought that heat was a fluid

400

Even though energy cannot be created or destroyed, it can be “lost” because ___________ can convert it into heat?

Even though energy cannot be created or destroyed, it can be “lost” because friction can convert it into heat?

400

A chemical has two versions of its molecule. They are mirror images of one another but not identical. A sample of that chemical contains only one of the versions. Is it man-made, or did it come from a living organism?

It came from a living organism.

400

What is the name of the molecules that have the same chemical formula and can be a mirror image of its molecules but never identical.

Chiral (ky' ruhl) Molecules.

500

What is the thick jelly-like substance that fills the cell?

Cytoplasm

500

Fill in the blanks: Joule’s experiment (and the experiment you did in the lesson about Joule) converted ________________ energy into ______________ energy.

Joule’s experiment (and the experiment you did in the lesson about Joule) converted Mechanical energy into Thermal energy.

500

Von Helmholtz was accused of copying von Mayer's work on the Law of Energy Conservation. This is a terrible thing to do and usually punished severely. What is this called?

Plagiarism

500

What is the lowest possible temperature on the Celsius temperature scale?

-273 degrees C

500

Why does Pasteurization make a drink last longer before it goes bad?

Pasteurization kills the living organism that do fermentation, which makes the liquid you will eventually drink last longer before it goes bad.

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