Mr. Dael's World of Mathematics

Mr. Dael's World of Mathematics is a place where students and parents can get information about his mathematics classes at Alexander High School. It is also a place to find out interesting facts about mathematics.

UNILAD Tech

This is really amazing.

This camera can capture photons of light in slow motion đź“·

BBC Earth

This is a really interesting animation about water.

Every day you drink dinosaur pee.

This is the weird world of water…

BBC

sciencealert.com

These Simple Animations by a NASA Scientist Prove The Speed of Light Is Torturously Slow

sciencealert.com A series of new animations by a NASA scientist show just how zippy – and also how torturously slow – the speed of light can be.

George Takei

It's a big, big galaxy out there.

mersenne.org

Great Internet Mersenne Prime Search - PrimeNet

Really cool.

mersenne.org Great Internet Mersenne Prime Search - Finding world record primes since 1996. GIMPS is an organized search for Mersenne prime numbers using provided free software.

I like this.

Cow-culus.

By YourMathGuru.com

Mathematical Association of America

Too bad we were not in school today.

Happy e day! In celebration of Euler's number, today, 2/7/18, is known as e day. How will you celebrate?
https://slate.com/technology/2018/02/how-to-celebrate-e-day-feb-7-2018-with-the-mathematical-constant.html

brilliant.org

What Holds The Magnets Up?

This is a very attractive question.

brilliant.org

sciencedaily.com

Largest known prime number discovered: 50th known Mersenne prime ever found, on computer volunteered in collaborative project

Wow!

sciencedaily.com A collaborative computer project has discovered the largest known prime number. The new prime number is nearly one million digits larger than the previous record prime number, in a special class of extremely rare prime numbers known as Mersenne primes.

brilliant.org

Can He Make The Shot?

Every physics student at Alexander HS should be able to answer this question.

brilliant.org Learn about and practice Classical Mechanics on Brilliant

Great Big Story

This is really cool.

Robert Lang is a physicist who worked at NASA studying lasers and has 46 patents on optoelectronics to his name. However, that's not what he's best known for now: he's a legend in the world of origami. His intricate designs are second to none, and they actually have applications back in engineering.

ScienceDump

When nature puts on a happy face: Hawaiian volcano erupts into smile

MissMathDork

how a mathematician counts sheep :)

I Love Teaching Math

youtube.com

Hitting the Sun is HARD

This is an interesting video from the Science Dump explaining the difficulties in sending a spacecraft plunging into the surface of the sun. https://youtu.be/LHvR1fRTW8g

Listen to "The Paradox of Choice" for free at http://www.Audible.com/minutephysics This video is about the orbital mechanics of why it’s so hard to crash int...

I hope that after taking my class that the magic component is reduced to about 5%.

ScienceDump

This is really satisfying to look at.

NASA - National Aeronautics and Space Administration

Vivid glowing auroras in Jupiter’s atmosphere! Our Hubble Space Telescope spotted this stunning light show. This observation program is supported by measurements made by our Juno spacecraft, which arrives at Jupiter on Monday. While Hubble is observing and measuring the auroras on Jupiter, Juno is measuring the properties of the solar wind itself; a perfect collaboration between a telescope and a space probe. More: http://go.nasa.gov/2952FBl

Auroras are created when high-energy particles enter a planet’s atmosphere near its magnetic poles and collide with atoms of gas.

Ohio Council of Teachers of Mathematics

Trig stuff!

Smart is the New Sexy

Stretching exercises for the body and the brain!

Math is an art, I've always known it. :D

Roland Smith

Ohio Council of Teachers of Mathematics

Fibonacci Flexing his muscles!

Fibonacci Fun

tmblr.co/ZUK3iw24N5n9J

That’s what physics is. It looks really nice but there’s horror music playing in the background.

tmblr.co/ZUK3iw24N5n9J Physics Teacher (via mathprofessorquotes)

thesportbible.com

Romania's Kit Has Got Everyone Talking For The Right Reasons | The SPORT Bible

thesportbible.com We love it

Nerdbot

Do you want to know how deep the ocean is?

Brilliant.org

Congratulations! You just dug a tunnel through the center of the Earth to the other side of the world.

You then drop a rock down it....

brilliant.org

What Is The Total Resistance Between A And B?

This is just shocking!

brilliant.org

ScienceDump

DO NOT TRY THIS AT HOME!

This, dear children, is why you bring a harpoon gun to an underwater firefight.

phdcomics.com

PHD Comic: Gravitational Waves Explained

phdcomics.com Link to Piled Higher and Deeper

Physicist Tv

I am wondering if we can go surfing on these waves?

http://news.mit.edu/2016/ligo-first-detection-gravitational-waves-0211#.Vryv5xtsw4Y.facebook

Seth MacFarlane

Bigger news than Trump. https://t.co/0uyr6jOTv5

Goodwill Librarian

StarTalk

Ye Olde Periodic Table

(Image credit: Ham549 on DeviantArt)

ScienceDump

One of the tragedies of mathematics.

[http://bit.ly/1RAu2H9]

telegraph.co.uk/news/science/8…

CERN scientists 'break the speed of light'

telegraph.co.uk/news/science/8… Scientists said on Thursday they recorded particles travelling faster than light - a finding that could overturn one of Einstein's fundamental laws of the universe.

ScienceDump

Interesting Science and Fiction.

Is it more or less than the output of a star? Asking for a friend.

Ohio Council of Teachers of Mathematics

This is a good warmup for the 2nd semester.

A little geometry.

ScienceDump

Never underestimate the surprising insights of your children!

sciencedump.com

Teen makes video explaining the theory of relativity, wins $400,000 prize

sciencedump.com Can a YouTuber explain something as complicated as General Relativity better than your physics professor? You may not think so, but watching this guy get launched from his car seat, sending popcorn flying all over the inside of the car – all in the name of science – makes a pretty convincing case if…

sciencedump.com

How long would you make it without a spacesuit, on other planets?

sciencedump.com Planning a tour of the solar system? Neil deGrasse Tyson describes what would happen to you if you were to visit the Sun and planets without a spacesuit to protect you from their environments. (Spoiler Alert: He skips Pluto.)

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sciencedump.com

Nuclear fusion explained in 5 minutes

sciencedump.com ITER (International Thermonuclear Experimental Reactor) is an international nuclear fusion research and engineering project, which is currently building the world's largest experimental tokamak nuclear fusion reactor adjacent to the Cadarache facility in the south of France.The ITER project aims to…

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Videos (show all)

Mr. Dael Lifting a Person off the Ground with One Hand
Mr. Dael on WOUB Newswatch Thursday October 21st, 2010

Location

Category

Address

Alexander High School
Albany, OH
45710
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Sharry Edwards Sharry Edwards
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6105 School Road
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