The biggest star in our galaxy.

Au

A door knob being touched is an example of this type of charging.

Soil is an example of this part of the ecosystem.

Mr. P has how many kids?

The moon moves directly between the Sun and Earth, casting a shadow on part of Earth.

Water. An element or a compound?

The cause of the shock you get from touching objects while charged.

A branch of science that studies relationships between living things and the environment.

What is Mair's future aspiration?

Mercury, Venus, Mars, Earth.

Organizes the elements based on certain traits.

The change in the energy of a unit of charge after passing through a source or a load is measured in this.

A process in the cells of most organisms that converts energy stored in chemical compounds into useable energy.

How many times was Rooney kicked out?

Chunks of rock and ice coming from outer regions of the solar system.

Conductivity, density, solubility, combustion, texture, lustre. Which does not belong?

The symbol is I.

Consumers, producers, scavengers, _______?

Who is the better student teacher: Mr. W or Mair?

Robot that connects to Canada's main contribution to the International Space Station.

A new solid substance formed in certain reactions. A sign that a chemical change occurred.

Benefit of larger cabling?

How do introduced species affect the environment?

Write a message on a slip of paper that I can keep in my yearbook. Include something personal. My favourite wins.