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Physical Science
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Phase change diagram video notes
Energy Levels, Family Numbers, Valence Electrons and Lewis Dot Diagrams
When work is done, calculate work and power
States of matter video notes
How Energy is conserved
Family names and groups and periods.
Electric current
Atomic Structure
Static Electricity
Electric current and electricity
Bohr Models, Dot Diagrams, Families and Groups.
atomic structure
Label in the correct order the groups and families of the periodic table
Balancing Chemical Equations Video Notes
Atoms and periodic table
this worksheet use for checking the understanding of the students about magnetism
Interactive Lab that shows how force and gravity affect objects.