Welcome to Clip from Spiral logo

Interactive video lesson plan for: H.I. #34: Line in the Sand

Activity overview:

Subscribe to the Podcast: http://goo.gl/CemLaj
Grey: https://www.youtube.com/user/cgpgrey
Brady: https://www.youtube.com/user/numberphile

Discussion: https://www.reddit.com/r/CGPGrey/comments/30se1a/hi_34_line_in_the_sand/

Warning: Grey and Brady are over-worked, underprepared, and just a little bit grumpy. Nonetheless, they bravely soldier on to discuss: emailing Brady, "*You're* CGP Grey", the lasting value of (some teachers, NOT plane crash corner but iPhone corner!, self-employed vacations, the solar eclipse, and Vessel.

## Brought to You By:

Hover The best way to buy and manage domain names. Use coupon code CGPO for 10% off.: http://hover.com/?hellointernet

Lynda: Learn at your own pace. Free for ten days at Lynda.com/hellointernet: http://lynda.com/hellointernet

Backblaze: Online backup for $5/month: https://www.backblaze.com/hellointernet

Listeners like YOU on Patreon: http://www.patreon.com/hellointernet

## Show Notes:

**Discuss this episode: https://www.reddit.com/r/CGPGrey/**

Today Grey uploaded:

- Where is Scandinavia: http://www.cgpgrey.com/blog/where-is-scandinavia?

Today Brady uploaded:

- Looking at Perfect Shuffles: https://www.youtube.com/watch?v=OfEv5ZdSrhY
- Looking at Shuffling (extra footage: https://www.youtube.com/watch?v=UawZn7X42OM
- Using Economics to explain Physics: https://www.youtube.com/watch?v=RznZ_e6aDHc
- Tetra Tests in France: https://www.youtube.com/watch?v=JfAPF1PnMgU
- Building the BBC Micro: https://www.youtube.com/watch?v=y4WG549i3YY

Swiss plan for Europe's tallest skyscraper: http://www.telegraph.co.uk/news/worldnews/europe/switzerland/11477397/Swiss-plan-for-Europes-tallest-skyscraper.html

Black Stump Selfies (Stumpies: http://www.bradyharanblog.com/blog/2015/3/19/black-stump-selfies

Covent Garden Apple Store: https://www.apple.com/uk/retail/coventgarden/

Louis CK on selfies: https://www.youtube.com/watch?v=zNoKqhEYfIo

CGP Grey videos on **RSS** (and iTunes: http://www.cgpgrey.com/blog/changes-itunes-rss-advertising-and-patreon

Myke Hurley: https://twitter.com/imyke

Relay.fm: http://www.relay.fm

#MykeWasRight: https://twitter.com/intent/tweet?original_referer=https://about.twitter.com/resources/buttons&text=I've%20switched%20to%20the%20iPhone%206%20Plus%20%23MykeWasRight

Hello Internet on YouTube: https://www.youtube.com/hellointernetpodcast

2015 solar eclipse: https://en.wikipedia.org/wiki/Solar_eclipse_of_March_20,_2015

Brady's dogs watch the eclipse: http://www.bradyharanblog.com/blog/2015/3/28/eclipse-2015

2017 solar eclipse: http://xjubier.free.fr/en/site_pages/solar_eclipses/TSE_2017_GoogleMapFull.html

Derek on Vessel: https://www.vessel.com/channels/veritasium

Henry on Vessel: https://www.vessel.com/shows/8344146446609449

Grey's email list: http://www.cgpgrey.com/email

Brady's email list: http://bradyharan.us8.list-manage.com/subscribe?u=cd8a14a6e9eca3619c75d3b82&id=7c1b6a7e57

Tagged under: CGP Grey,Brady Haran,Hello Internet,Podcast

Find more lesson plans like this:

'After the Race' from Joyce's Dubliners: Summary & Analysis

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

Share on:

Share H.I. #34: Line in the Sand on Google+ Share H.I. #34: Line in the Sand on Twitter Share H.I. #34: Line in the Sand on Facebook Pin H.I. #34: Line in the Sand Email H.I. #34: Line in the Sand

Ready to see what else Spiral logo can do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.


Carry out a quickfire formative assessment to see what the whole class is thinking


Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices


Turn any public video into a live chat with questions and quizzes

1000s of teachers use Spiral to deliver awesome, engaging activities that capture students' understanding during lessons.

Now it's your turn Sign up

Spiral Reviews by Teachers and Digital Learning Coaches

Review of Spiral by teacher: Kathryn Laster @kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

Review of Spiral by teacher: Room 220 Math Stars @3rdgradeBCE

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

Review of Spiral by teacher: Miss Ord @ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

Review of Spiral by teacher: Adam J. Stryker @strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!

Review of Spiral by teacher: Dr Ayla Göl @iladylayla

A good tool for supporting active #learning.

Review of Spiral by teacher: Brett Erenberg @BrettErenberg

The Team Up app is unlike anything I have ever seen. You left NOTHING out! So impressed!

Get the Clip Chrome Extension & Create Video Lessons in Seconds

Add Clip to Chrome