Chemistry
Optics
Biology
Climate Change
Mixed
100
A compound formed between a metal and a non-metal.
What is an ionic compound?
100
Light that is made from a living organism
What is bioluminescent?
100
The smallest unit of life.
What is the cell?
100
This is the difference between climate and weather
climate is the average weather over 30+ years
100
the study of the property of matter.
What is chemistry?
200
these chemicals taste sour like lemon juice.
What is an Acid?
200
The primary colours that make up light.
What is Red, Green, and Blue.
200
The organelle that creates proteins.
What are the ribosomes.
200
This is the most abundant gas in the atmosphere
What is nitrogen?
200
What are three signs of a chemical change?
1. bubbles
2. colour change
3. new odour
4. light or heat
5. new solid
300
A substance that turns red litmus paper blue.
What is a base?
300
A mirror that curves outward.
What is concave.
300
The organ that absorbs nutrients from the digestive system.
What is the small intestine?
300
This was caused by CFCs present in refrigerants and compressed gas containers
What is the hole in the ozone layer
300
light bounces of a smooth surface
What is reflection?
400
The name for the chemical Na2O.
What is Sodium Oxide.
400
The SALT statement for this diagram.
What is;
S- smaller
A- inverted
L - between C and F
T- real
400
The stages of mitosis (in order).
What is prophase, metaphase, anaphase, telophase.
400
This is the term that describes how white or dark the surface of the Earth is.
What is albedo?
400
this is the jelly like fluid in a cell
What is the cytoplasm?
500
The formula for the compound diphosphorus tetraoxide.
What is P2O4?
500
The RGB values of cyan
What is (0, 255, 255)?
500
This protein in red blood cells helps carry oxygen
What is hemoglobin?
500
Name 2 proxy records
1. ice cores
2. tree rings
3. fossil records and sediment
4. coral reef layers
500
This greenhouse gas has human sources, including burning fossil fuels.
What is carbon dioxide.