(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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When this hits Earth it can send dust and dirt into the atmosphere which causes a short-term change in climate.
meteorite strike
atmosphere
the weather of a particular area over a long period of time.
Climate
A marine mammal that lives on sea ice.
Polar Bears
contaminants in the environment that can cause harm.
Pollution
When this is extreme, seasons are also more extreme on Earth.
Axial Tilt
when glaciers continue to melt it could cause this to happen.
Rising Sea Levels
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
Global Warming
This greenhouse gas traps heat in the atmosphere and is released when fossil fuel are burned.
carbon dioxide
The shape of Earth's orbit
Ellipse
Earth's axial tilt can change about every
________ years.
41,000
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
climate change
These gases, such as carbon dioxide, trap heat on Earth.
Greenhouse Gases
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
A period of little to no rain
Drought
The path that the Earth takes around the sun is its...
Orbit
The ash and dust from this natural event can cause short-term climate change.
volcanic eruption
When these occur they also produce sun flares which can warm Earth.
Sun Spots
This causes water in the Pacific Ocean to be warmer and affects climate.
La Nina
How can sea ice help keep the planet from getting too warm?
It reflects the sun's radiation.
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 cooler and affects climate.
El Nino
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
An alternative to burning fossil fuels to create electricity.
wind power
Greenhouse gases
one possible way to reduce greenhouse gas emissions is to do this.
reduce fossil fuels
The shape of Earth's orbit can change about once every _______ years
100,000
prevention of wasteful use of a resource
conservation
