the science deal with the universe beyond the earth is called[ ]
1 chemistry
2 astronomy
3psychology
the third plane from the sun is [ ]
1 earth 2 pluto 3 mars
the scientific study of matter and motion is called[ ]
1physics 2 biology 3 pathology
H2O is the chemical synbol for[ ]
1 perfume 2 air 3 water
the basic unit of power is called[ ]
1 electricity 2 newton 3 watt
the second major plant from sun is [ ]
1venus 2mercury 3 saturn
coal,petroleum and natrual gas are called [ ]
1black staff 2 fossil fuel 3 lava
paleontogy is the study of[ ]
1insects 2 humingbee 3 ancient life forms
a wide body of wate created where a river meets the sea is called[ ]
1pond 2 lake 3estuary
the king of the dinosaur was[ ]
1 branchiosaurus
2trannosaurus rex
3diplodocus
a dragon fly at speed of[ ]
1 25 2 2 3 10 [unit;mph]
a bee are known to communicated by[ ]
1 speaking 2 performing a dance 3 opening and closing their eyes
which animal is mammal
1 lizard 2panda 3crocodile
the brain is a part of which organ system[ ]
1 circulatory 2 respiratory 3 nervous