water cycle
how many states of matter are there?
evaporation,condensation,and precipitation
why do we see moon phases?
we see different amounts of the moon's sunlit side as it orbits earth,revealing phases like crescent ,quarter,gibbous,and full
What is human consumption?
Human consumption is the way people use resources like water, food, energy, and materials to live and meet their needs.
What is the largest planet in our solar system?
Jupiter
What is the capital of France?
Paris.
what the main energy source ?
solar energy
What causes day and night on Earth?
Day and night happen because Earth rotates (spins) on its axis. The side facing the Sun has daytime, and the side turned away has nighttime.
Why is human consumption increasing?
Consumption increases because the world population grows and people use more technology, transportation, and products.
What do plants need to make their own food?
Sunlight, water, and carbon dioxide.
What force keeps us on the ground?
Gravity.
definition of ground water
water below the surface,tapped by wells and moves via infiltration
How long does it take Earth to orbit the Sun?
365 days
How does human consumption affect the environment?
High consumption can cause pollution, deforestation, and climate change because more resources are taken from nature.
What is the fastest land animal?
The cheetah.
What do we call frozen water?
Ice.
what process turns liquid water into water vapor
evaporation
what is a solar eclipse?
the passes between the sun and earth ,blocking the sun's light
What is one example of a renewable resource people consume?
Water is a renewable resource because it can be naturally replaced through the water cycle.
What gas do humans need to breathe?
Oxygen.
Which ocean is the largest?
The Pacific Ocean.
what happens we the vapor cools in the air
it condense to form clouds
. Why do we only see one side of the Moon?
Because the Moon rotates and orbits Earth at the same speed, so the same side always faces us.
What is one example of a non-renewable resource people consume?
Fossil fuels like oil and coal are non-renewable because they take millions of years to form.
What is the hardest natural substance on Earth?
Diamond.
What is H2O?
water