Strengthening the Dollar |
video |
properties, gravity, force and interactions |
Is That a Black and White Photo? |
video, checked |
senses, observation, light, information processing, nervous system, human body |
Sorting Salt and Pepper |
video, checked |
static electricity, Variables and controls, critical thinking, properties, engineering, electricity, attract/repel, investigations and experiments |
Smoke Rings |
video |
pressure, force and interactions, energy |
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 |
The Rollback Can |
video, free, Updated |
kinetic/potential, critical thinking, engineering, structure and function, energy |
Microwave Chocolate |
video, checked |
observation, cycles, thermal energy, engineering, light, electricity, waves, measurement, energy |
Solar Power |
video, checked |
sun, thermal energy, light, electricity, energy |
Wax and Wood, part 1 |
video, checked |
polar/nonpolar, surface tension, Variables and controls, critical thinking, properties, density, engineering, structure and function, attract/repel, investigations and experiments, water |
Science of Credit Cards |
video, free, Updated, checked |
magnetism |
Making a Compass |
video, checked |
earth, properties, engineering, magnetism, structure and function |
Hear the Ocean |
video, checked |
molusks, senses, structure and function, sound |
The Knuckle Trick |
video, checked |
mass, critical thinking, observation, muscular system, structure and function, human body, force and interactions |
The Science of Rubber Bands |
video, checked |
kinetic/potential, model, engineering, structure and function, expand/contract, force and interactions, energy |
Relative Motion |
video, checked |
critical thinking, observation, motion, measurement |
Wrong Way Balloon |
video, checked |
Illusions and Tricks, kinetic/potential, mass, critical thinking, inertia, observation, motion, properties, density, force and interactions, energy |
Wax and Wood, part 2 |
video, checked |
polar/nonpolar, surface tension, Variables and controls, critical thinking, observation, properties, density, engineering, attract/repel, investigations and experiments, water |
Measuring Lightning |
video, checked |
observation, thermal energy, weather, light, water cycle, information processing, pressure, expand/contract, misconceptions, sound, waves, measurement |
Coins Through a Hole |
video, checked |
critical thinking, properties, engineering, structure and function |
Introduction to the LED |
video, checked |
conduction, engineering, light, electricity, energy |
A Color You Can't See |
video, free, checked |
electromagnetic spectrum, senses, engineering, light, information processing, misconceptions, waves |
More Science of Balance |
video, checked |
critical thinking, engineering, gravity, structure and function, force and interactions, energy |
Oxygen? No! |
video, checked |
critical thinking, observation, combustion, thermal energy, expand/contract, misconceptions, measurement |
Making a Solar Still |
video |
states of matter, cycles, model, thermal energy, weather, engineering, light, water cycle, structure and function, physical-chemical change, water |
Calling a Woodpecker |
video, checked |
Impact of humans, senses, critical thinking, observation, vertebrates, behavior, birds, information processing, sound, waves, animals |
Sunglass Science: Birefringence |
video, free, Updated |
refraction, light, structure and function, waves |
Sunglass Science: Polarized Light |
video, free, Updated |
refraction, properties, light, waves, energy |
Radioactive |
video, Updated, checked |
atoms, misconceptions, nuclear, matter, energy |
Making a Cloud Chamber |
video, Updated, checked |
atoms, engineering, nuclear, energy |
Electricity |
video, free, Updated |
static electricity, electricity, attract/repel, energy |
