Point Source Science
8th Grade California Science Test (CAST) – Practice Problems #31-45 Explained!
18:55
Point Source Science
How Fast Are You Actually Moving? (you might be surprised!)
0:29
Point Source Science
California Science Test (CAST) - 8th Grade Practice Test (Problems #22-30)
10:58
Point Source Science
8th Grade California Science Test (CAST) – Practice Problems #12–21 Explained!
12:19
Point Source Science
8th Grade California Science Test (CAST) – Practice Problems #1–11 Explained!
8:57
Point Source Science
Egg Car Project - Description & Tips!
5:54
Point Source Science
Dung Beetles – Nature's Dung Decomposers
1:45
Point Source Science
Nature's Hidden Heroes: The Incredible World of Decomposers!
3:10
Point Source Science
The Cell Project | Understanding the Cell as a System
2:13
Point Source Science
Cellular Respiration Explained | How Plants and Animals Get Energy!
3:00
Point Source Science
How Energy Moves Through Ecosystems: Food Chains & Webs Explained!
3:57
Point Source Science
Can You Tell What’s Living? The Science of Life Explained!
3:28
Point Source Science
How Small is a Cell? Journey from Everyday Objects to the Atomic Level!
2:55
Point Source Science
Heat Flow - Conduction, Convection and Radiation
3:34
Point Source Science
10 Crazy Facts About the Periodic Table!
2:08
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How Plants Make Food: The Science of Photosynthesis Explained!
3:01
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Photosynthesis and Cellular Respiration - Energy Cycle of Life
4:10
Point Source Science
The Cell Membrane - The Cell's Gatekeeper
3:00
Point Source Science
Cell Organelles (Plant Cells vs. Animal Cells)
4:01
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Understanding the Characteristics of Life: What Makes Something Alive?"
10:30
Point Source Science
Presentation Slides - Cup Stacking Team Building Activity
3:30
Point Source Science
DIY Diffraction Pattern
0:16
Point Source Science
Properties of Metals, Nonmetals and Metalloids
5:34
Point Source Science
Precipitate Reaction - Two Liquids React to Form a Solid
0:35
Point Source Science
How to Make Red Cabbage Indicator (test acids and bases)
0:53
Point Source Science
Brittle or Malleable? Properties of Sulfur and Carbon - Hitting with Hammer
0:10
Point Source Science
Sulfuric Acid + Sugar
0:25
Point Source Science
Egg Car Project - Design and Crash Test Your Car
2:13
Point Source Science
Chat GPT for Educators - How to differentiate and ask better questions
1:43
Point Source Science
Combustion Demo (Methane Bubbles / Exothermic Reaction)
0:49
Point Source Science
Build a Simple Earthquake Testing Machine
1:19
Point Source Science
Science - It’s like magic, but real!
0:05
Point Source Science
Levitating Magnets
0:11
Point Source Science
Satisfying Mechanical Toy
0:15
Point Source Science
3 Minute Timer with Dye Mixing in the Background (Background Music and Time's up alarm)
3:11
Point Source Science
Strawberry DNA Lab - Easily Extract the DNA from a Strawberry!
2:39
Point Source Science
Strongest Magnet You Can Buy on Amazon! 600 lbs Pull Force - Super Satisfying!!
1:06
Point Source Science
Washer Thermal Energy Lab
1:52
Point Source Science
Thermos Project - Construct a device that minimizes thermal energy transfer.
2:09
Point Source Science
Seeing Heat! Thermal Video Compilation - Eggs cooking, toast, corndog and more
1:57
Point Source Science
Count Bubbles - Elodea Plant in High Light with a Timer, 1 Minute Pauses, and Background Music
3:27
Point Source Science
Count Bubbles - Elodea Plant in Low Light with a Timer, 1 Minute Pauses, and Background Music
3:31
Point Source Science
Feels colder, melts ice faster! Full Explanation of the black square demo.
2:22
Point Source Science
Black Blocks Demo with Thermogram to Visualize Heat Flow
0:23
Point Source Science
Black Blocks Demo (time-lapse with music)
0:13
Point Source Science
Watch Heat Flow between Objects (Visualizing the 2nd Law of Thermodynamics)
1:50
Point Source Science
Cell Membrane Bubble Lab
4:02
Point Source Science
Thermogram: Thermal Video of Cooking an Egg
0:47
Point Source Science
Thermal Expansion and Thermal Contraction
4:13
Point Source Science
Properties of Solids, Liquids and Gases
3:27
Point Source Science
Why do solids, liquids, and gases have their own unique properties?
3:30
Point Source Science
NOTES: Particle Models of Solids, Liquids, and Gases
1:14
Point Source Science
Properties of Solids, Liquids, and Gases (Notes + Video Explanation)
4:14
Point Source Science
5 Minute Timer - Waterfall Background with Relaxing Music
5:17
Point Source Science
4 Minute Timer - Waterfall Background with Relaxing Music
4:18
Point Source Science
3 Minute Timer - Waterfall Background with Relaxing Music
3:18
Point Source Science
2 Minute Timer - Waterfall Background and Relaxing Music
2:17
Point Source Science
1 Minute Timer - Waterfall Background and Relaxing
1:11
Point Source Science
Tallest Tower - Team Building Activity
10:00
Point Source Science
Could you describe how to make a P&J sandwich to an alien??
3:50
Point Source Science
Cup Stacking Team Building Activity
2:21
Point Source Science
Reaction Time Lab + $1 Challenge
2:30