Cells, Tissues, Organ Systems
Chemistry
Scientific Method
Physics
Miscellaneous
100
These are known as the building blocks of life
What are cells?
100
Below shows the particle arrangement of a _______
Solid
100
In an experiment, the variable that is changed to test its effects on the dependent variable is called the
Independent Variable
100
When plants convert the sun's energy into food, which type of energy is it?
What is Chemical Energy?
100
This branch of pure and applied science, which you can take as a separate course beginning in upper high school, involves living things.
What is biology?
200
This organelle is known as the cell's "powerhouse", breaking down sugars and providing energy to the cell.
What is the mitochondria?
200
Define condensation
gas becoming a liquid (due to cooling)
200
The dependent variable should be placed on the vertical or horizontal axis
Vertical axis
200
A battery converts what type of energy to another?
Chemical to Electrical
200
The name of the teacher in the Magic School Bus
What is Ms Frizzel?
300
This is the process whereby plants turn sunlight, along with carbon dioxide and water, into sugars and oxygen.
What is photosynthesis?
300
When the temperature of matter increases the particles...
NOTE: you need to state the 2 things that happen
Speed up and move further apart
300
Give an example of discrete data
Answers will vary, anything that has involved counting the number of something. Examples include:
The number of students in different Science classrooms
The number of white and red cars in the school carpark
300
Define Convection
Heat transfer through waves
300
This planet is the closest to the sun in our solar system.
What is Mercury?
400
This organ system has the kidneys as its main organ, and allows the body to filter out toxins and release them from the body.
What is the excretory system?
400
The chemical symbol for Sodium
Na
400
A key characteristic of reliable data
Data that is consistent & reproducible (repeatable)
400
Write the equation for calculating kinetic energy
K.E. = 1/2 m v2
400
This is a table of the chemical elements arranged in order by atomic number so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
What is the periodic table?
500
While cells are known as the "building blocks of life", this material is known as the "blueprint of life". It is shaped like a double helix, found inside the nucleus, and it allows important characteristics to replicate and be passed on to the next generation.
What is DNA?
500
1. State the name of the particles found in the nucleus of an atom
2. State the charges of these particles
Protons - positive
Neutron - no charge (neutral)
500
The purpose of controlling variables is to ensure the experiment is valid so that....
What is intended to be tested is tested
500
Calculate the energy efficiency of the Led light 
20%
500
The name of the series we watched one episode of in the last lesson
Todd Sampson Life on the Line