Show:
oil
water
coal
100
oil can be used to fuel cars and anthing else used for transpiration
What can oil be used for
100
water is the purest recourse in the wourld
is water a good recourse
100
coal can be used to fuel trains and make fires
What can coal be used for
200
oil is bad for sea life animals are covered in the oil and it mixes with the water
What effects does oil have
200
water can be found all over the world the world is made of more water than land
where can water be found
200
coal can be found under the earth
where can be coal be be found
300
oil can be found most of the time out in the ocean whereoil regs are found
Where is oil found
300
since the world is made of more water than land we wont run out but drinkable water we may run out of some day
will we ever run out of water
300
oil can be found in fossils
What is oil made of
400
in time we will about 500 or maybe more
are we almost out of oil
400
A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom.
What is water made
400
to fuel our means of transportation
Why do we need oil
500
oil is a good and bad recourse is fuels our means of transportations but it can be deadly for the eviornment
is oil a good recource
500
water can be used to power our houses etc. also everything needs water to survive
Why do we need water