At least the days are getting longer

2023-11-20 09:44:44

At least the days are getting longer


What's your guess?  How fast are the number of daylight hours changing each day?  Are the changes dramatic or subtle?

Students make guesses; compute how long, on average, the change in daylight hours should be; and finally understand the variability in our year of daylight hours.

For Adventurer members we have an editable Word docx, solutions, and two Excel charts and graphs to show daylight change through just January and February and daylight changes throughout the year.



Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    World record Snickers Bar
      In late January, workers at the Mars W...
    Nike's latest bet
    Nike has just chosen a surprising person t...
    Whole lot of cookies
    This activity has been u...
    What is a quantum dot?
     In this activity, students work through the ...
    Super Bowl cheesy pretzel poppers
      Recipe courtesy of The Slow Roas...
    How much chocolate is left?
    In this short activity, students reason and ...
    Sol LeWitt's pyramid - How might you count those blocks?
      Sol LeWitt, Four Sided Pyramid, 1999, H...
    Heating with wood - What's a cord?
    Do you know what a cord of wood looks like? What s...
    Water saving toilets
         How much water...
    The Power of Leverage
     📈 In this activity, students will explore th...