Spoon on Your Nose |
video, checked |
Illusions and Tricks, critical thinking, properties, friction, body covering, gravity, structure and function, human body, force and interactions |
Magic Coin |
video |
mass, newton's laws, senses, critical thinking, inertia, observation, motion, engineering, nervous system, human body, investigations and experiments, force and interactions, energy |
The Compass and Magnetic Fields |
video, ClosedCaptions, checked |
magnetism, attract/repel, force and interactions |
Blowing Out a Candle |
video, checked |
critical thinking, observation, reaction, combustion, motion, properties, misconceptions, force and interactions |
A Bouncing Water Balloon |
video |
states of matter, Variables and controls, atoms, inertia, properties, investigations and experiments, water, force and interactions |
Making a Screamer |
video, free, Updated |
Halloween, Holiday, cycles, motion, engineering, pressure, structure and function, sound, force and interactions, energy |
Bernoulli Effect |
video |
force and interactions |
The Difference Between Weight and Mass |
video, checked |
mass, earth, inertia, model, properties, moon, gravity, misconceptions, solar system, measurement, force and interactions, matter |
Challenge: Paper, Coin, Cup, part 1 |
video |
static electricity, critical thinking, properties, engineering, electricity, attract/repel, investigations and experiments, hypothesis, theory, and law, force and interactions |
Strengthening the Dollar |
video |
properties, gravity, force and interactions |
The Slow Race |
video, free, ClosedCaptions, Updated |
kinetic/potential, Variables and controls, critical thinking, motion, engineering, friction, gravity, investigations and experiments, force and interactions, energy |
Smoke Rings |
video |
pressure, force and interactions, energy |
Science Friction |
video, checked |
Illusions and Tricks, motion, engineering, friction, structure and function, force and interactions |
Torque |
video |
mass, newton's laws, Variables and controls, inertia, motion, engineering, gravity, structure and function, measurement, investigations and experiments, force and interactions, energy |
Tricky Bottle |
video |
Illusions and Tricks, newton's laws, states of matter, surface tension, critical thinking, engineering, pressure, gravity, water, force and interactions |
Paper Petals |
video, ClosedCaptions |
Illusions and Tricks, engineering, structure and function, expand/contract, force and interactions |
|
Creeping Carpets |
text page |
critical thinking, observation, model, motion, engineering, friction, structure and function, investigations and experiments, force and interactions |
|
Dancing Raisins |
text page |
mass, solution, states of matter, observation, density, structure and function, water, force and interactions |
|
Balancing a Meter Stick |
text page |
mass, friction, force and interactions |
|
Dirty Words of Science |
text page, blog, free |
critical thinking, information processing, pressure, misconceptions, force and interactions |
|
Newton's Laws |
text page |
mass, newton's laws, critical thinking, inertia, motion, measurement, force and interactions, energy |
|
Stirring Sand |
text page |
mass, newton's laws, critical thinking, inertia, observation, motion, investigations and experiments, force and interactions |
|
A Clean Trick |
text page |
surface tension, water, force and interactions |
|
Egg Bubbles? |
text page |
Variables and controls, critical thinking, thermal energy, engineering, pressure, structure and function, expand/contract, investigations and experiments, force and interactions |
|
Sail Fans |
text page |
newton's laws, critical thinking, model, motion, engineering, investigations and experiments, force and interactions |
|
Egg in a Bottle |
text page |
critical thinking, reaction, combustion, thermal energy, engineering, pressure, expand/contract, misconceptions, force and interactions |
|
A Real Tuning Fork |
text page |
senses, conduction, sound, waves, force and interactions, energy |
|
Newton's Third Law of Motion |
text page |
mass, newton's laws, Variables and controls, motion, engineering, force and interactions, energy |
