1.
The largest planet in our solar system
3.
A community of interacting organisms and their environment
4.
A push or pull acting on an object
5.
A material which allows heat and/or electricity to pass through it
6.
The process by which plants convert light energy into glucose for growth
7.
A liquid containing dissolved material
8.
The part of a flower's stamen that contains pollen
9.
An electrical flow through a circuit
10.
An object which has an invisible magnetic field an can attract or repel some materials
11.
The tube which leads from the mouth to the stomach
