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STEAM Engines: Rube Goldberg Machines

2021-07-20T13:04:17-06:00

One of the greatest things about living with my son is watching how his brain works. He is a tinkerer, a “how things work” enthusiast, an engineer, and a builder. Where he sees a world of possibility in a pile of Lego, without clear instructions and a plan I see clutter and confusion. Where I see a mess of sticks, he sees a potential fort. Nothing exemplifies this more than the following example: One Saturday morning not long ago I asked Desi to clean up “a world of possibility” from the middle of the floor. He agreed, and I returned a [...]

STEAM Engines: Rube Goldberg Machines2021-07-20T13:04:17-06:00

Celebrate the Bees – World Bee Day

2021-05-29T08:08:07-06:00

On December 20, 2017, the General Assembly of the United Nations unanimously voted to declare May 20 World Bee Day. Why should we celebrate bees? Why not? The purpose of World Bee Day is to recognize more than just the most well-known of the bees - the European honey bee.  Many people don't know that the honey bee isn't native to North America.  It colonized the western hemisphere with the European settlers.  When the settlers arrived, though, this country already had plenty of bees of its own, some 4,000 different species actually, ranging in size from the world's smallest bee, the [...]

Celebrate the Bees – World Bee Day2021-05-29T08:08:07-06:00

Designing the Perfect Paper Airplane

2021-06-01T08:11:55-06:00

One of my most popular programs is also the least expensive and easiest to set up.  All I need are a pile of regular copier paper, a pile of copier paper cut into squares, 2 - 4 large pieces of bulletin board paper with giant targets drawn/painted on them, and the books we'll be using on display in the "engineering and design area," ready to be thumbed through, studied, and used.  A roll of masking tape comes in really handy, too.  Having a paper recycling receptacle for the fallen, crashed, and stepped upon makes clean up go a lot faster.  Just [...]

Designing the Perfect Paper Airplane2021-06-01T08:11:55-06:00

Storytelling With a National Geographic Explorer

2021-05-29T07:59:39-06:00

Have you ever looked through a National Geographic magazine and wondered what it would be like to be a National Geographic explorer?  Well now you can have a chance to find out!  The National Geographic Society has added 3 new courses to its offerings. The introduction to the series is here. These are the courses: 'Storytelling for Impact: Photography' 'Storytelling for Impact: Audio' 'Storytelling for Impact: Video' These courses are different from all the ones already available in a number of ways. - First of all, they are offered as a series collected under the title 'Storytelling for Impact.'  Other National [...]

Storytelling With a National Geographic Explorer2021-05-29T07:59:39-06:00

All the Many Observatories in Space! Build Your Own Space Fleet

2021-05-28T21:43:22-06:00

Today is the first Friday in May.  That means it is National Space Day! What better way to celebrate the day is there than by building your own fleet of model space observatories? On the NASA website there are printable models of a number of spacecraft.  Links to all of the models can be found on the Universe Spacecraft Paper Models page.  There you can download and print: The Great Observatories: Hubble Space Telescope (First of the Great Observatories) Compton Gamma Ray Observatory (Second of the Great Observatories) Chandra X-Ray Telescope (Third of the Great Telescopes) Fermi Gravity Probe B James [...]

All the Many Observatories in Space! Build Your Own Space Fleet2021-05-28T21:43:22-06:00

Everyone Knows What Engineering is! – Right?

2021-05-28T21:40:37-06:00

We all know the word.  We hear it just about every day.  We see it all the time. Engineer The E in STEM, STEAM, and STREAM stands for engineering. But do we know what the word actually means?  What is engineering?  What do engineers do? Of all the letters in STREAM, I think the E has changed more than all the others, growing, evolving, expanding, adding dimensions and details.  I decided to spend some time exploring the meaning of the word engineering, the history of engineering, and just how much the work of engineers influences our day to day lives. Let’s [...]

Everyone Knows What Engineering is! – Right?2021-05-28T21:40:37-06:00

STEAM Engines from home: the busiest physicists

2021-02-10T15:42:30-07:00

Towards the end of summer, I fell victim to one of those AMAZING PAINTING YOU WILL BE MESMERIZED type videos floating around on social media. I admit that, like a cartoon squirrel presented with a decoy nut, I am easily captivated. I am handily distracted by cookie decorating videos. TRANSFORM THIS OLD WHATCHAMACALLIT INTO SOMETHING (objectively useless but still) COOL videos regularly siphon valuable minutes off my life. But readers, there was something to this AMAZING PAINTING video. It was an art form called pendulum painting, in which an artist sets a hanging paint container with a hole in the bottom [...]

STEAM Engines from home: the busiest physicists2021-02-10T15:42:30-07:00

World Origami Days are Here! 20 Days of Workshops and Tutorials

2021-01-27T16:29:22-07:00

Like so many conferences, festivals, and other events, World Origami Days has gone virtual this year. Beginning on October 24, the birthday of Lillian Oppenheimer (1898-1992), who founded the first origami group in the USA and was one of the founders of OrigamiUSA and the British Origami Society, this event will host workshops and tutorials daily through November 11, which is Origami Day in Japan. Everyone who registers will receive links to the videos of the daily tutorials in November, so don't worry if you miss one or a few. There is a page of templates for folding a flapping bird [...]

World Origami Days are Here! 20 Days of Workshops and Tutorials2021-01-27T16:29:22-07:00

Cornell is offering an E-STEM Education course – Register by October 28!

2021-01-27T16:33:10-07:00

Hello everyone! I browsed my way to this course being offered by Cornell University the other day, and contacted the administrators.  They have agreed to extend the registration deadline until October 28 so that I could get the word out to.  It looks like a great opportunity, so if you can, take advantage.   E-STEM Education is designed for teachers and nonformal educators who want to help youth become scientifically literate, environmental citizens. Teachers will learn how to integrate environmental education into STEM classes such as biology and earth science, and non-formal educators will learn how to make science part of [...]

Cornell is offering an E-STEM Education course – Register by October 28!2021-01-27T16:33:10-07:00

A Chill in the Air and Color in the Trees

2021-01-27T16:42:42-07:00

There's been a bit of a chill in the air the last week or so, a frequent thumping on the roof of pecans falling out of the tree in the yard, and a sense of frantic feasting radiating from the hummingbirds who frequent the feeders on my porch.  Autumn is here. One of my favorite things to do as the seasons slip away from summer and toward winter is to walk through wooded areas and collect brightly colored leaves.  This is something my mother did with me as a very young child on my great grandparents' farm.  I still have the [...]

A Chill in the Air and Color in the Trees2021-01-27T16:42:42-07:00
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