A 16-year-old German high school student has written a paper that purports to have solved two mysteries that were beyond the intellect of the great Isaac Newton.
Shouryya Ray, an Indian-born student who won second prize this month in the math and informatics category for Germany's Jugend Forscht student science competition created formulas to answer the following questions that have puzzled scientists for centuries:
How do you account for air resistance in calculating the trajectory of ball thrown out at an angle?
Precisely how does a ball thrown against the wall rebound?
Because Ray's paper was a school-based project and was submitted for a contest, it is not subject to the publication process and peer review that professional work typically goes through. That has led some experts in the field to reserve jugement of the work until they've seen it for themselves.
However, everyone who has commented about Ray's paper has said it is an achievement that very few high schoolers could duplicate.
Years ago, a mentor gave a very useful suggestion. He told me to visualize what my ideal classroom would look like. Not just the decorations on the wall and the seating arrangement, but all the aspects of my “ultimate classroom,” including how the students behaved, what the learning looked like, how I was teaching each day, my interactions with parents, and the kind of academic (and social/emotional) results I would achieve. It was a powerful exercise.
I was recently reminded of the...
So, word walls… I can sum this one up in four words...
Are you ready?
Kids. don’t. use. them.
Yep, I said it! Let’s keep it real. While the idea of a word wall is a good one, in practice, I just have not found them to be a very effective tool for my students. Even if my words are huge, even if we practice using it together, even if they help me make it, a typical word wall just doesn’t do the trick.
Why? I...
Did you Know that JULY is National Ice Cream Month in the USA? It was established by President Ronald Reagan, in 1984. National Ice Cream Day is the 3rd Sunday in July. Learn some fun facts about ice cream!
1. One scoop of ice cream needs about 50 licks to finish.
2. The Chinese...
When learning how to lesson-plan, pre-service teachers I work with often notice their mentor teachers rely on shorter, more condensed lesson plans. These student teachers wonder why they are required through coursework to develop lengthy, detailed plans.
I usually fall back on analogies such as learning to drive a car—at first, it takes much thought and conscientious practice to drive, but after gaining experience, the act of driving becomes unconscious.
Similarly, with...
B. Harris, a number of years ago, stated that there are five phases frequently involved in the implementation of a new program at the school or district level. He states that these phases come in a sequential order, but they often overlap one another.
Phase one, planning and initiation: The purpose of the program is considered, goals are clarified, activities are selected, and resources needed are considered. Interests mounts as individuals involved sense the...