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Hurricanes again

Algebra Science Current events Ratio and Proportion Probability and Statistics
Updated In this updated hurricane activity, we've ask students to examine the Saffir-Simpson hurricane wind scale and consider what other elements besides this ranking may contribute to t...

Monarch's are flying south again

Algebra Science Ratio and Proportion Probability and Statistics
In mid-August and early September, the Monarch butterflies begin their annual migration south to more moderate climates to hibernate and overwinter. It is an incredibly long migration and fa...

Wildfires and particulate matter

Algebra Number Sense Science Current events Probability and Statistics
Wildfires in Canada have been spreading dangerous smoke pollution throughout much of North America. What is a dangerous size of particles per cubic meter (PM)? How tiny is th...

Summer Solstice, the longest day

Algebra Science Holidays Probability and Statistics
  Sunrise on the summer solstice at StonehengeJune 21st, at 10:57 am EDT, the Earth's North Pole will be tilted as far towards the Sun as it will ever be in the year.  This marks the lo...

What is an atmospheric river(AR)?

Algebra Science Current events Ratio and Proportion Probability and Statistics Wow factor
North America from space. Elements furnished by NASA - https://www.noaa.gov/stories/what-are-atmospheric-rivers How are they ranked? Students become familiar with this weather phenomena and ...

How hard is it to find a 4 leaf clover? (3 Saint Patrick's Day activities)

Algebra Number Sense Geometry Science Holidays Wow factor
Shamrocks in Ireland are actually 3-leafed white clover, trifolium repens. If you are lucky, you can sometimes find a four-leafed clover. How rare is finding a 4-leafed clover?  How hard do you...

Daylight savings time

Algebra Number Sense Science Current events Ratio and Proportion
Updated and improved! Is Daylight savings time helpful?  How does it make you feel? "Spring forward, fall back" Early Sunday morning, March 12th at 2 am, we change our clo...

Throwing Up

Algebra Geometry Science
 This year, Buffalo, New York, has had more than 100 inches of snow this winter. We imagine that the height of the tunnel to people's homes is getting pretty high. It's hard to shovel new snow wh...

Earth's perihelion with the Sun

Algebra Science Holidays Ratio and Proportion Probability and Statistics
On January 4th, 2023, Earth will be as close as it gets to the Sun during its orbit. Shouldn't that make this the warmest time of the year? In this activity students become familiar with the terms&nbs...

Winter Solstice 2023

Number Sense Geometry Science Ratio and Proportion
It is really dark out now.  Why is that? Students appreciate how their latitude effects the darkness of their late afternoon location as they study the earth's tilt and the logic of daylight hour...
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