Paper Petals |
video, ClosedCaptions |
Illusions and Tricks, engineering, structure and function, expand/contract, force and interactions |
White Balance |
video |
senses, observation, light, nervous system, human body, investigations and experiments |
The Leyden Jar |
video |
static electricity, conduction, engineering, electricity, structure and function |
The Science of Rubberbands |
video |
kinetic/potential, model, engineering, structure and function, expand/contract, force and interactions, energy |
Why Things Go Bang |
video |
kinetic/potential, critical thinking, thermal energy, weather, pressure, structure and function, expand/contract, misconceptions, sound, waves, energy |
Candles in a Jar, part 1 |
video, ClosedCaptions |
critical thinking, reaction, combustion, properties, thermal energy, density, investigations and experiments |
Microscopes: Making a Wet Mount |
video, learnalong |
observation, refraction, reflection, light, microscope |
A Color You Can't See |
video, free |
electromagnetic spectrum, senses, engineering, light, information processing, misconceptions, waves |
Onion Crystals |
video |
adaptation, plant parts, refraction, light, microscope, plants, crystals |
Why We Sweat |
video |
states of matter, Variables and controls, adaptation, critical thinking, observation, thermal energy, body covering, structure and function, human body, investigations and experiments, water, energy |
Force, Pressure, and Shoes: Updated |
video |
engineering, pressure, gravity, structure and function, measurement, force and interactions |
Newton's First Law of Motion |
video, ClosedCaptions |
mass, newton's laws, critical thinking, inertia, motion, engineering, friction, gravity, force and interactions, energy |
The Fire Diamond |
video |
reaction, combustion, thermal energy, energy |
Microscopes: Making a Dry Mount |
video, learnalong |
observation, refraction, light, microscope |
Raw Egg or Boiled? |
video |
newton's laws, states of matter, critical thinking, inertia, observation, motion, properties, engineering, force and interactions, energy |
Cabinet of Curiosities: Mystery of the Glassy Tube |
video |
thermal energy, weather, electricity |
Planets and Pennies |
video, ClosedCaptions |
mass, sun, earth, model, planet, moon, gravity, solar system, measurement |
Sunglass Science: Birefringence |
video |
refraction, light, structure and function, waves |
The Rollback Can |
video |
kinetic/potential, critical thinking, engineering, structure and function, energy |
Why Wet Things Don't Burn |
video |
states of matter, critical thinking, reaction, combustion, thermal energy, physical-chemical change, water |
Introduction to Microscopes |
video, learnalong |
refraction, light, microscope |
Sunglass Science: Polarized Light |
video |
refraction, properties, light, waves, energy |
More Science of Balance |
video |
critical thinking, engineering, gravity, structure and function, force and interactions, energy |
The Bullroarer |
video |
sound |
|
Static Cling? |
text page |
critical thinking, observation, electricity, attract/repel, investigations and experiments |
|
Sail Fans |
text page |
newton's laws, critical thinking, model, motion, engineering, investigations and experiments, force and interactions |
Eclipse Watching |
text page, free |
electromagnetic spectrum, senses, sun, light, moon, solar system, safety, waves |
Whistle Stick |
video, text page, blog |
motion, engineering, structure and function, sound, waves, 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 |
|
Egg in a Bottle |
text page |
critical thinking, reaction, combustion, thermal energy, engineering, pressure, expand/contract, misconceptions, force and interactions |
