NEW
Font size
Worksheetsearth science for bene babies
Total questions: 27
Worksheet time: 14mins
When did the Big Bang happen?
a) 13.8 billion years ago
b) 10.5 billion years ago
c) 5.6 billion years ago
d) 1.2 billion years ago
What started during the Big Bang?
Planets and moons
Space, time, matter, and energy
Stars and galaxies
Dinosaurs
What subsystem of the earth is considered as the thin gaseous layer that envelopes the lithosphere?
Atmosphere
Biosphere
Hydrosphere
Lithosphere
Which among the layers of the geosphere is composed mainly of iron and nickel?
Core
Mantle
Asthenosphere
Crust
What percentage of the Earth is covered with water?
50%
60%
70%
80%
How do the biosphere and the atmosphere interact?
Air contains water.
Volcanic ash can enter the atmosphere.
Living things need air to survive.
Which of the following gases contributes to the 21% of the earth's atmosphere?
Argon
Nitrogen
Carbon dioxide
Oxygen
Which of the following is NOT part of the major subsystems of the Earth?
Atmosphere
Geosphere
Asthenosphere
Hydrosphere
What is the Percentage of Drinkable Water on Earth?
70%
25%
1%
5%
It refers to substances that once were part of living things or were made by living things.
organic
inorganic
Bio
fossil
The Geosphere is...
All liquid water on Earth
frozen water on earth
A 100km thick layer of gases
Earths entire solid body
What is the name of the thin layer of solid rock that makes up the outermost part of Earth?
core
mantle
biosphere
crust
Which Earth sphere contains oxygen, water vapor, nitrogen and other gases to help us survive?
atmosphere
biosphere
geosphere
hydrosphere
Which sphere contains all living things on earth?
Hydrosphere
Biosphere
Geosphere
Atmosphere
Which of the following is NOT one of the four major geological subsystems of Earth?
Hydrosphere
Geosphere
Microsphere
Atmosphere
What protects Earth from harmful solar radiation?
Magnetic core
Ice caps
Ozone layer
Greenhouse gases
How does the Sun support life
It controls tides
It provides energy and heat
It spins Earth
It pushes clouds
What makes Earth habitable?
Airplanes and cars
Moonlight and windWater, breathable air, suitable temperature, sunlight
Mountains and valleys
The very thin solid layer of rock made of mostly silicon and oxygen.
Mantle
Core
Moho
Crust
Who explained that each layer of rocks could represent a "slice of time"?
Nicole Steno
Nikolas Steno
Nicholas Steno
Nicolas Steno
What is the process of determining the exact age of a rock sample?
absolute dating
relative dating
carbon analysis
All choices are correct.
Is a gas that absorbs solar radiation and releases it as heat.
greenhouse
oxide
ozone
CFC
The most commonly accepted scientific theory of how the universe formed.
The Big Bang Show
The Big Bang Theory
The Electromagnetic Theory
The Steady State Theory
Who proposed the Big Bang theory?
What causes the accelerated expansion of the universe?
Who proposed the theory of spontaneous generation
Aristotle
Plato
Isaac newton
Si sir aj
theory that proposed that living organisms could arise from nonliving matter
Theory of Ekpyrotic Universe
Theory of spontaneous generation
Teorya ng wika
Cell theory
