This video details molecular movement when heat is added to pure substances. This is aligned with the NEW South Carolina Science Standards for 6th grade.
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This video is designed, written, and edited by a certified Science teacher and Ed.S. This video includes vocabulary and quiz questions. The questions are written below.
Students: Here are the questions.
First: What is the scientific name for “heat”?
A) Radiant Energy
B) Thermal Energy
C) Potential Energy
D) Kinetic Energy
Second: What state of matter allows molecules to move freely and rarely touch each other?
A) Solid
B) Liquid
C) Gas
D) All of the above
Third: In which state of matter do the molecules vibrate but do not move?
A) Solid
B) Liquid
C) Gas
D) All of the above
Fourth: In which state of matter do the molecules constantly move and touch?
A) Solid
B) Liquid
C) Gas
D) All of the above
Fifth and final: In which state of matter do molecules behave differently when heat is added?
A) Solid
B) Liquid
C) Gas
D) All of the above