Microbiome
Metabolism
Phase Changes
Chemical Reactions
RANDOM
100
Almost all cells are microscopic. This means...
cells are too small to see with the naked eye.
100
The two molecules needed to create energy in a cell.
oxygen and glucose
100
A group of atoms joined together in a particular way.
molecules
100
One of the following is NOT a physical change: splitting wood, melting ice, burning wood or dissolving salt in water.
What is burning wood?
100
What was the first Pixar movie?
Toy Story
200
Which is bigger, a cell or a water molecule?
cell
200
This system carries oxgyen and glucose into the cells.
circulatory system
200
tiny pieces that all matter- all the stuff in the world- is made of
atoms
200
All matter is composed of microscopic particles called _________________.
What are atoms?
200
How many teeth do most adult humans have?
32
300
The tool used to see bacteria.
microscope
300
When this system is not working properly it can lead to asthma
respiratory system
300
the phase of matter where the molecules are flowing around one another and stay at the bottom of the container.
Liquid
300
Which activity involves only a physical change? (PS1.B)
grinding coffee beans
baking cookies
acid bubbling on rocks
exploding fireworks
1. grinding coffee beans
300
If you have arachnophobia, you are scared of what?
spiders
400
Medicines that kill microorganisms, especially bacteria are called...
antibiotics
400
This molecule is broken down from protein into
amino acids
400
what happens to molecules kinetic energy when the temperature decreases?
kinetic energy decreases- they move slower
400
Carbon and Oxygen are examples of __________?
What is elements?
400
How many legs does a lobster have?
10 (8 walking legs and two pincers)
500
These are tiny structures that make up all living things and are the smallest units able to perform life functions.
cells
500
These two molecules are not broken down causing health issues in people living with a pancreas injury.
Protein and Starch.
500
Which phase change happens when you increase the temperature to a liquid?
evaporation (liquid --> gas)
500
Is this an atom or a molecule?
Molecule
Molecules are made of two or more atoms.
500
Mount Kilimanjaro is located in which country?
Tanzania