Biology
Life began approximately how long ago?
What is: 3.8 billion years
Western Australia's bird emblem.
What is: the black swan
What is an omnivore?
What are insulators?
What are: materials that do not let energy move through them.
What continent is Argentina in?
What is South America.
What are conductors?
What are: materials that let energy, like electricity, flow through it.
What is the first bacteria that produced the oxygen that lead to life on earth?
What is: Cyanobacteria
What are three interesting facts about Western Australia's bird emblem animal?
What are: Australia's largest water fowl; herbivores-mostly eat water plants; mate for life
What are the two terminals of a battery?
What are: positive and negative
What are three interesting facts about Western Australia's bird emblem animal?
What are: Australia's largest water fowl; herbivores-mostly eat water plants; mate for life
Define a volt.
What is: a unit of electric force that measure potential strength of current.
What is a simple way of describing Natural Selection?
What drives evolution?
What is: adaptations
How do parallel and series circuits differ?
What are: the number of loops they flow through
What continent is Egypt in?
What is Africa.
Define static electricity
What is: when electricity gathers in one sp
What does a plant use for energy? What is the process called?
What is: glucose; photosynthesis
What are the characteristics of ALL living things?
What are: they reproduce, they respond to stimuli and grow, they take in nutrients, the excrete
Define electricity.
What is: a type of energy that builds up in one place, or flows from one place to another.
Approximately what direction is Kalgoorlie from Perth?
What plant chemical allows plants to absorb light?