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In honor of Independence Day we thought it would be fun to look at one story about the first American Flag.
The rough design of the flag was drawn by a committee of George Washington, Robert Morris, and George Ross in 1776. When approached by the committee, George Ross's niece, a respected seamstress, Betsy Ross, suggested some important changes. One change was to use a 5-pointed star to represent each of the 13 colonies. The committee objected that a pentagram would be too hard to make. Betsy demonstrated that she could create the desired star by simply folding fabric and making just one scissors cut. So, the design was changed.
Johns Hopkins University of Medicine has a team that maintains current maps and data about the Coronavirus. They record changes and show trends of the virus activity throughout the World. Enjoy exploring the data, all of the visual mappings, and then delve into our activity.
Clicking on the image below will take you to Johns Hopkins current and interactive graphic showing where each state in the U.S. is today.
On Saturday, June 20th, at 5:44 pm 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 longest day of the year in the Northern Hemisphere and the summer solstice ... a time that has been revered for centuries.
In this activity, students compare length of daylight to place latitude while studying the correlation, evaluating Excel generated formulas, and appreciating the significance of this date.
Thank you Mother and Father for all of those diapers - Which is a better deal, cloth or disposable diapers? How much did you cost your parents in diapers? In the future how much could your kid's diapers cost? Help students realize all that mom and dad went through in buying and changing diapers.
Students will 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 spend on diapers when they have a baby. This is a great math activity for Father’s Day or during the study of linear equations and introduction to systems of equations.
There is quite a bit of scaffolding built into the activity for students who might have limited experience with linear relationships and equation writing. Depending on the experience of your students you might reduce the amount of work in the tables or omit some of the questions in this part of the lesson.
Father's Day Blueberry Muffins is a short activity that asks students to change the amounts in a blueberry muffin recipe to multiples of and fractions of a ¼ cup measuring cup (multiplication and division with unit fractions). CCSS: 4.NF.4, 4th, 5.NF.7, 5th, 6.NS.1, 6th, 7.NS.2
When you are working on volume in your class, you can use this activity for students who might like to find some other interesting volumes.
Students also use algebra to make the "torus" volume formula work better for donuts. How much actual cake is in a present day donut and how much have donuts changed.
How many donuts is that?- This 3-act activity lets students use relative size approximations to calculate how many donuts are in this giant Krispy Kreme box. This activity can address many different standards depending on solution methods and students' age levels.