Ecology
Where do we get our ultimate source of energy?
The Sun.
Density, lustre, colour, etc.
What are constellations?
What makes a light bulb light up?
Current/Electricity
What is your teacher's name?
Name an organism that is a producer.
Define matter.
Anything that has volume and takes up space.
What is the closest planet to our sun?
Mercury
What stores power?
Batteries/cells
Which scientist do you think of when you see the equation E = mc2?
Albert Einstein
Name a organism that is a consumer
Any animal that eats a plant or another animal.
Describe an atom.
Electrons, protons, neutrons, nucleus
Asteroids are between what planets?
Mars and Jupiter
Which subatomic particles flow through a current: electrons, protons, neutrons?
Electrons
What number is in the 1st decimal place for 2.56?
5
Out of the two animals, who is the predator and who is the prey?
Rabbit - prey
Fox - Predator
Name three elements from the periodic table of elements.
any three
Which planet has the 'red eye'?
Jupiter
What is a series circuit?
One path for the subatomic particles to flow.
How many significant digits should your answer have for the following 3.69 + 1.333?
2 decimal places in your final answer
Order the following organisms for the pyramid of numbers.
hawk, shrubs, fox, rabbit
What kind of information can you obtain from the periodic table of elements?
atomic number, atomic mass, protons, electrons, etc .
Name the planets in order from the sun.
Mercury, venus, earth, mars, jupiter, saturn uranus and neptune
What is a parallel circuit?
More than one path for the subatomic particles to flow .
What is the significance of 6 7?
:)