(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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The shape of Earth's orbit
Ellipse
A period of little to no rain
Drought
When this hits Earth it can send dust and dirt into the atmosphere which causes a short-term change in climate.
meteorite strike
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
These tell the age of a tree and give clues about climate.
Tree rings
The ash and dust from this natural event can cause short-term climate change.
volcanic eruption
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
When this is extreme, seasons are also more extreme on Earth.
Axial Tilt
When these occur they also produce sun flares which can warm Earth.
Sun Spots
The sun's energy and light.
Radiation
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
one possible way to reduce greenhouse gas emissions is to do this.
reduce fossil fuels
Earth's axial tilt can change about every
________ years.
41,000
the weather of a particular area over a long period of time.
Climate
This greenhouse gas traps heat in the atmosphere and is released when fossil fuel are burned.
carbon dioxide
The shape of Earth's orbit can change about once every _______ years
100,000
when glaciers continue to melt it could cause this to happen.
Rising Sea Levels
A marine mammal that lives on sea ice.
Polar Bears
The path that the Earth takes around the sun is its...
Orbit
An alternative to burning fossil fuels to create electricity.
wind power
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
This causes water in the Pacific Ocean to be warmer and affects climate.
La Nina
Coal, oil, and natural gas
fossil fuels
contaminants in the environment that can cause harm.
Pollution
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
prevention of wasteful use of a resource
conservation
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
These gases, such as carbon dioxide, trap heat on Earth.
Greenhouse Gases
This causes water in the pacific ocean to be cooler and affects climate.
El Nino
