Mr. Halpern's Science
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  • 8th Grade Units 1-4
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      • Minerals
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    • Unit 3 Dynamic Crust >
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        • Glacier Pwr points
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    • Unit 5 Earth History >
      • Archean History
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      • 801 Vacation Work
      • Weather Tracking HW Lab
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    • Unit 8 Earth & Space
  • 801 Test Review
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6th grade

How changing the length of the effort arm of a lever effects the amount of effort it takes to lift an object

 

How do different surfaces affect the velocity of a rolling object?

 

Will the mass of an object thrown by a catapult affect its distance?

 

How Does the Period of Motion of a Pendulum Depend on Its Mass, Amplitude, or Length?

 

How does an elevator works through a series of pulleys & how do we determine the amount of mass it can handle?

 

Which launch angle results in the greatest distance for a projectile?

 

How Does Center of Gravity Affect a Crane Design?

 

What is the relationship between the amount of pressure put in the tank of an air cannon and the distance that the projectile travels?

 

Determine if temperature affects the density of a solid?

 

Determine the effect of temperature on the elasticity of a rubber band?

 

How can solar energy can be used to help grow plants in cold weather?

 

What are the effects of Body Position and Temperature on Blood Pressure and Heart Rate?

 

What temperature will kill the most bacteria?

 

What is the Effect of Various Temperatures on the Type and Growth Rate?

 

Does temperature affect the output voltage or power of a battery?

 

How can you create your own cloud?

 

Does a fan really cool the air?

 

Determine the relationship between air pressure and sound?

 

Can sunglasses affect radiant heat?

 

How can a wind turbine generate useful energy?

 

Does the time of day a plant is watered affect plant growth?

 

Does adding salt affect the rate in which a liquid reaches boiling point?

 

What is needed to create a totally self sufficient environment?

 

How does mass affect the speed of an object?

 

How does shape affect density?

 

Does additives (like salt) affect the rate in which water is absorbed?
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  • Home
  • Earth Sci Labs
  • 7th Grade ON-LINE TEXTBOOK
  • 7th Grade
    • 7th grade Lab Reports
    • Current events
    • 7th 1- Scientific Theory
    • 7th Lanforms & Maps >
      • Mountain Project
      • Mineral/ Gem Project
    • 7th 3- Geology >
      • Weathering & Erosion
      • Fossil Project
      • Plate Tectonics
      • Earthquakes
      • Unit Test Review
    • 7th Unit 4 Atoms >
      • 7th Atom Brochure
  • Earth Science by topic
  • Submit Homework
  • 8th Grade Units 1-4
    • Unit 1 Models of the Earth >
      • Metric Review
      • Chapter1 Review
      • Chapter 2
      • Topographic Maps
    • Unit 2 Rocks & Minerals >
      • Minerals
      • Rocks
    • Unit 3 Dynamic Crust >
      • Earthquakes
      • Earthquakes & Interior
      • Hot Spots
      • Volcano
      • Dynamic Crust Review >
        • Practice Tests
    • Unit 4 Shaping the Earth's Surface >
      • Weathering
      • chemical weathering
      • Another Weathering video
      • Erosion Videos
      • Glaciers >
        • Glacier Pwr points
      • Changing Earth
      • Unit Review
  • 8th Grade Units 5-9
    • Unit 5 Earth History >
      • Archean History
      • Geological Eras
      • Geologic Sequence Project
      • Unit 5 Review
    • Unit 6 & 7 Climate & Meteorology >
      • 801 Vacation Work
      • Weather Tracking HW Lab
      • Meteorology info
      • Station Models
      • Wind
      • Storms
      • Weather & Climate Review Tests
    • Unit 8 Earth & Space
  • 801 Test Review
  • Ways to pass the regents
  • files
  • Other Important Links
  • New Page