Pinhole Eyeglasses |
video, checked |
senses, refraction, engineering, light, structure and function, waves, human body |
Sedimentary Rocks |
video, learnalong |
erosion, cycles, classification, minerals, rocks, landforms, fossils |
High Bounce |
video, checked |
kinetic/potential, mass, newton's laws, critical thinking, inertia, motion, force and interactions, energy |
Making a Cloud Chamber |
video, Updated, checked |
atoms, engineering, nuclear, energy |
Mobius Space |
video, checked |
Illusions and Tricks, critical thinking, observation, engineering, structure and function |
Paleo Cookies |
video |
observation, fossils |
My Position on Science and Religion |
video |
evolution, hypothesis, theory, and law, geologic time, fossils |
Launch of the Space Shuttle Discovery |
video |
earth, engineering, moon, information processing, solar system |
Challenge: Paper, Coin, Cup, part 2 |
video |
static electricity, critical thinking, properties, engineering, electricity, attract/repel, investigations and experiments, hypothesis, theory, and law, force and interactions |
The Hottest Part of a Flame |
video, checked |
reaction, combustion, thermal energy, density, structure and function, measurement, investigations and experiments, energy |
The Importance of Observation |
video |
senses, observation |
Bird Bones |
video, free |
growth and development, adaptation, circulatory system, observation, vertebrates, muscular system, birds, mammals, structure and function, skeletal system, animals, classification, human body, anatomy |
Water in a Glass, part 3 |
video, checked |
surface tension, Variables and controls, critical thinking, observation, engineering, pressure, gravity, investigations and experiments, water, force and interactions |
Measuring Photosynthesis |
video, checked |
cells, food web, growth and development, photosynthesis, Variables and controls, plant parts, respiratory system, structure and function, plants, measurement, investigations and experiments |
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 |
Scaring Pepper |
video, checked |
Halloween, Holiday, Illusions and Tricks, polar/nonpolar, surface tension, critical thinking, observation, information processing, water |
Heating a Balloon |
video, ClosedCaptions, checked |
mass, conduction, critical thinking, combustion, thermal energy, water |
Laser Projection Microscope |
video, learnalong, checked |
refraction, reflection, engineering, light, microscope, waves |
Light a Bulb with a Balloon |
video, checked |
states of matter, static electricity, engineering, electricity, energy |
Mirage |
video, free, ClosedCaptions, Updated |
critical thinking, refraction, weather, density, light, structure and function, waves |
Growing Crystals Under the Microscope |
video, free, learnalong, checked |
refraction, light, microscope, waves, classification |
Making a Compass |
video, checked |
earth, properties, engineering, magnetism, structure and function |
Bioclastics: Rocks With No Minerals |
video |
misconceptions, classification, minerals, rocks |
Measuring in Feet |
video, ClosedCaptions, checked |
skeletal system, measurement, anatomy |
Hydrothermal Quartz |
video, learnalong, checked |
solution, critical thinking, model, minerals, rocks, crystals, water |
The Pool, the Boat, and the Anchor, part 2 |
video |
mass, critical thinking, density |
Water in a Glass, part 1 |
video, checked |
surface tension, critical thinking, engineering, pressure, gravity, structure and function, water, force and interactions |
Osmosis |
video, checked |
cells, osmosis, solution, Variables and controls, investigations and experiments |
Sorting Salt and Pepper |
video, checked |
static electricity, Variables and controls, critical thinking, properties, engineering, electricity, attract/repel, investigations and experiments |
Stable Image |
video, checked |
senses, adaptation, observation, information processing, nervous system, human body, investigations and experiments |