Archive for May, 2021

May 23

32 Degrees Icon E Paintball Gun

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I have a unskilled trigger finger, I know!
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May 20

Interacting Human Body Systems

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Preliminary Biology: Patterns in Nature

NSW Syllabus
Dotpoint 3.4.1

Overview:
Cellular Respiration
Respiration System
Circulatory System
Digestive System
Urinary System

May 13

How does cancer spread through the body? – Ivan Seah Yu Jun

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View full lesson: http://ed.ted.com/lessons/how-does-cancer-spread-through-the-body-ivan-seah-yu-jun

Cancer usually begins with one tumor in a specific area of the body. But if the tumor is not removed, cancer has the ability to spread to nearby organs as well as places far away from the origin, like the brain. How does cancer move to these new areas and why are some organs more likely to get infected than others? Ivan Seah Yu Jun explains the three common routes of metastasis.

Lesson by Ivan Seah Yu Jun, animation by Andrew Foerster.
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May 09

D Chord Piano – How to Play D Major Chord on Piano

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For more free videos, visit: http://pianoclassroom.com

The D Major Chord has two white notes and one black note: D, F#, and A.

Start with your right hand thumb: Look for the two black notes. The white note in the middle is the D. Put your thumb on D.

Your middle finger plays F sharp. F sharp is the lower black note (on the left) of the group of three black notes.

The pinky goes on A. To find A, count up five notes from D, including the D.

Watch the video for more tips on locating each of the notes.
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