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103 reviewed resources

Lesson Planet

Gases Matter

For Teachers 1st - 8th Standards
Young scientists learn that seeing isn't necessarily believing when it comes to the states of matter. After performing a fun class demonstration that models the difference between solids, liquids, and gases, children complete a series of...
Lesson Planet

Icefish Adaptations

For Teachers 7th - 12th Standards
What adaptations exist in order for icefish to survive the subfreezing temperatures of the Antarctic Ocean? Middle and high schoolers can find out through watching a related 13-minute video and performing a simple investigation to...
Lesson Planet

Describing the Invisible Properties of Gas

For Students 8th - 12th Standards
How can something we can't see be so powerful? Gas molecules make an impact! This video explains their properties: 1. Gas particles always move in a straight line. 2. They are too small to occupy any volume individually. 3. When gas...
Lesson Planet

South Pole Ice Cream!

For Teachers 3rd - 12th Standards
How can you turn an ice cream activity into a scientific investigation? It's easy if you know ionic compounds, heat transfer, and the exothermic and endothermic process. Learners will explore the science behind freezing, insulation, and...
Lesson Planet

Molecular View of a Solid

For Students 6th - 12th Standards
Why are solids, well ... solid? Take a peek inside a solid substance with an easy-to-use interactive. Science sleuths examine the motion and position of the atoms that make up a solid before drawing conclusions from their observations.
Lesson Planet

Changes in Matter

For Students 7th - 8th Standards
Do solids, liquids, and gases even matter? The presentation focuses on changes in matter, including phases, Boyle's Law, Charles' Law, and physical changes. 
Lesson Planet

States of Matter

For Teachers 3rd - 6th Standards
Solids, liquids, gasses oh my!  Young scientists will be amazed when they try this experiment, which uses dry ice to discover the states of matter through sublimation.