Tag: 5.MD

Ice Cream Day – July 16th

We have two timely activities … Updated! All the ice cream that you can eat   All the ice cream that you can eat for only 10 cents!  Wow, that’s a great deal!  How great a deal was that? The history…

Wildfires and particulate matter

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 that? How do those particles get into your body?

What is heat index?

Is some heat more bearable? What is the heat index measure? How does that affect our risks and our tolerance of heat?  How does sweat come into all of this?

200 people

Let your students ponder this gif in full screen and then let them share what they notice and why this gif might have been created.

Father’s Day and Juneteenth

For Father’s Day Thank you Mother and Father for all of those diapers – Students compare the cost of buying disposable versus cloth diapers. They estimate how much they cost their parents in diapers and consider how much they will…

It’s almost summer now

How much water should you drink? How much pee is in this pool? How has the presence of lyme disease changed? Which is the best drink deal at the fair?

The 8th billion baby

How fast is the World’s population growing? Will the world’s population size increase indefinitely?  Are all countries’ populations increasing at the same rate? What are some of the factors affecting this growth?

MLK and efforts towards racial justice

Timelines for the life and work of Martin Luther King Jr.  – Students create one of two timelines about Martin Luther King Jr’s life or the efforts in America to create a more fair racial balance in the U.S.  …

Lots of Cranberries

In this activity, students learn about how cranberries are grown and harvested; estimate their size and quantities; and see what they can deduce from published statistics.

Total lunar eclipse

On the morning of November 8, 2022, many of us will be able to see the last full lunar eclipse until March 2025. Luckily, many of us will be able to see the eclipse pretty close to when we would…

How much pee is in this pool?

A Canadian chemist, Xing-Fang Li, has found a marker for urine that chlorine doesn’t disguise. In this activity, students calculate volume of several pools, change that cubic foot volume to gallons of pool water, and try to approximate how much urine is in each pool.