Created by Malachy Moran-Tun
about 3 years ago
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What Equation Relates Speed, Distance and Time?
What is Newton's First Law?
What is Newton's Second Law?
Label the Parts of the Velocity-Time Graph
What is Ultrasound?
Fill in the Blank:
Ultrasound Waves get ________ ________ at Boundaries
How can the Partial Reflection of Ultrasound be Useful?
What are some Examples of the Uses of Ultrasound?
What Equation links Distance, Wavespeed and Time?
What is a Convex Lens?
What Type of Image do Convex Lenses Form?
How do you Draw a Ray Diagram for a Convex Lens?
Fill in the Blank:
Electrons can be ______ to Higher _______ _______
How does an Inner Electron Move Up to a Higher Energy Level / Shell?
What Happens to an Excited Electron after it Moves Up to a Higher Energy Level?
What is Half-Life?
How Dangerous are Sources with a Short Half-Life?
How Dangerous are Sources with a Long Half-Life?
How does Electromagnetic Radiation change Temperatures?
What is the Life-Cycle of a Star?
What is a Nebula?
How does a Nebula turn into a Protostar and then a Main Sequence Star?
Why are Main Sequence Stars Stable?
How do Main Sequence Stars turn into Red (Super)Giants?
How does a Red Giant become a White Dwarf?
How does a Red Supergiant become a Supernova?
How does a Supernova become a Neutron Star or Black Hole?
What is the Big Bang Theory?
How is Cosmic Microwave Background Radiation Evidence for the Big Bang?