Plate Tectonics
First proposed Continental Drift
Who Is Alfred Wegener?
What are the first two elements of the periodic table?
Hydrogen and Helium.
The first line of defence of the immune system
Skin and mucous glands
Can grow up to 1m in your intestines
A tape worm!
Section around the Pacific plate that causes lots of earthquakes and volcanoes
the ring of fire
What does the atomic number represent on the periodic table
How many protons an atom has
How the body cools down
perspiration
Found on top of the food web
a predator
If spread out one cell thick, all the cells in your body can cover this
a football field / oval
Piece of evidence Wegner used to propose continental drift
fossils OR rock sequences OR jigsaw puzzle (any 1 of these)
The three groups that the periodic table is separated into
Metals, metalloids and non metals?
Part of the central nervous system
The brain and spinal chord
Plants produce food this way
photosynthesis
Is the longest living animal in modern society
a tortoise
Three types of plate boundaries
transform, divergent and convergent plate boundaries?
The name of this symbol Na
sodium
Another name for 'body balance'
homeostasis
The relationship where species live together in harmony
symbiosis or mutualism
Can carry 100 times its weight
an ant
What causes volcanoes in the middle of a plate
a hot spot
Have the same number of protons but different neutrons
isotopes
The hormone which controls sleep
melatonin
Australian natives have adapted to this natural disaster
fire
This bird is smarter than most toddlers
a crow