::Home
Active Teaching Community Forum
May 22, 2012, 03:06:45 PM
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News
:
Home
Help
Search
Calendar
Login
Register
Active Teaching Community Forum
>
Active Chemistry
>
Active Chemistry
>
Chapter 2: Movie Special Effects
>
Activity 9: Organic Substances
>
citrus
Pages: [
1
]
Go Down
« previous
next »
Print
Author
Topic: citrus (Read 280 times)
0 Members and 1 Guest are viewing this topic.
mwickenkamp
Newbie
Applause received: 1
Offline
Posts: 3
citrus
«
on:
July 16, 2007, 11:53:53 AM »
Has anyone used any other fruits beside lemons, limes and oranges in this activity? I like lemons the best, and you'd be surprised at how many people say they learned this activity in a bar.
Logged
dougy
Newbie
Applause received: 1
Offline
Posts: 6
Re: citrus
«
Reply #1 on:
July 16, 2007, 11:58:49 AM »
We also had a lot of variability within the same fruit so maybe there's something else (temperature?, ripeness?,???) that is contributing to a better explosion.
Logged
Pages: [
1
]
Go Up
Print
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Working Groups
-----------------------------
=> ActiveTeaching.org News
-----------------------------
Active Chemistry
-----------------------------
=> Active Chemistry
===> Chapter 1: Fun with the Periodic Table
=====> General suggestions/questions/comments
=====> Activity 1: Organizing a Store
=====> Activity 2: Elements and Their Properties
=====> Activity 3: Atoms and Their Masses
=====> Activity 4: Are Atoms Indivisible?
=====> Activity 5: The Electronic Behavior of Atoms
=====> Activity 6: Atoms with More than One Electron
=====> Activity 7: How Electrons Determine Chemical Behavior
=====> Activity 8: How Atoms Interact with Each Other
=====> Activity 9: What Determines and Limits an Atom's Mass
=====> Chapter Challenge and Assessment
===> Chapter 2: Movie Special Effects
=====> General suggestions/questions/comments
=====> Activity 1: Elements and Compounds
=====> Activity 2: States of Matter-Solid, Liquid and Gas
=====> Activity 3: Solutions, Suspensions and Colloids
=====> Activity 4: Properties of Matter
=====> Chapter Mini-Challenge
=====> Activity 5: Mass and Volume
=====> Activity 6: Metals and Nonmetals
=====> Activity 7: Polymers
=====> Activity 8: Identifying Matter
=====> Activity 9: Organic Substances
=====> Chapter Challenge and Assessment
===> Chapter 3: Artist as Chemist
=====> General suggestions/questions/comments
=====> Activity 1: What Makes Something Art?
=====> Activity 2: Choice of Media for Durability
=====> Activity 3: Chemical Behavior of Metals
=====> Activity 4: Physical Behavior of Metals
=====> Activity 5: Clay
=====> Chapter Mini-Challenge
=====> Activity 6: Paints
=====> Activity 7: Dyes
=====> Activity 8: How Does Stained Glass Get Its Color?
=====> Chapter Challenge and Assessment
===> Chapter 4: Chemical Dominoes
=====> General suggestions/questions/comments
=====> Activity 1: Alternative Pathways
=====> Activity 2: Balancing Chemical Reactions
=====> Activity 3: How Much is Produced?
=====> Activity 4: What Can Destroy a Metal?
=====> Chapter Mini-Challenge
=====> Activity 5: Producing and Harnessing Light
=====> Activity 6: Electrochemical Cells
=====> Activity 7: Reactions that Produce Heat
=====> Activity 8: Rubber Bands and Spontaneity
=====> Chapter Challenge and Assessment
===> Chapter 5: Ideal Toys
=====> General suggestions/questions/comments
=====> Activity 1: Batteries
=====> Activity Two: Solid, Liquid or Gas?
=====> Activity 3: Cartesian Divers
=====> Activity 4: Hot-Air Balloons
=====> Chapter Mini-Challenge
=====> Activity 5: How are Gases Produced?
=====> Activity 6: PV=nRT
=====> Activity 7: Moving Molecules
=====> Activity 8: Plastics
=====> Chapter Challenge and Assessment
===> Chapter 6: Cool Chemistry Show
=====> General suggestions/questions/comments
=====> Activity 1: Chemical and Physical Changes
=====> Activity 2: More Chemical Changes
=====> Activity 3: Chemical and Physical Changes
=====> Activity 4: Chemical Equations
=====> Chapter Mini-Challenge
=====> Activity 5: Chemical Energy
=====> Activity 6: Reaction Rates
=====> Activity 7: Acids, Bases, and Indicators-Colorful Chemistry
=====> Color Reactions that Involve the Transfer of Electrons
=====> Chapter Challenge and Assessment
===> Chapter 7: Cookin' Chem
=====> General suggestions/questions/comments
=====> Activity 1: What is Heat?
=====> Activity 2: Safety and Types of Fires
=====> Activity 3: Cooking Fuels
=====> Chapter Mini-Challenge
=====> Activity 4: Boiling Water
=====> Activity 5: Freezing Water
=====> Activity 6: How Do You Choose Cookware?
=====> Activity 7: How Do Proteins in Foods React?
=====> Activity 8: How Does the Home-Canning Process Work?
=====> Chapter Challenge and Assessment
===> Chapter 8: CSI Chemistry
=====> General suggestions/questions/comments
=====> Activity 1: Clue Me In
=====> Activity 2: Distinguishing Glass Fragments
=====> Activity 3: Presumptive Blood Testing-the Luminol Reaction
=====> Activity 4: Identification of White Powders
=====> Chapter Mini-Challenge
=====> Activity 5: Developing Latent Prints
=====> Activity 6: Metal Activity Series
=====> Activity 7: Serial Number Etching
=====> Activity 8: Chromatographic Capers
=====> Chapter Challenge and Assessment
===> Chapter 9: It's Alimentary
=====> General suggestions/questions/comments
=====> Activity 1: The Upper End of the Alimentary Canal
=====> Activity 2: Antacids in the Stomach
=====> Activity 3: Studying Carbon Dioxide
=====> Activity 4: Observing Real Food in Artificial Stomachs
=====> Chapter Mini-Challenge
=====> Activity 5: Gas Pressure
=====> Activity 6: Size of Molecules
=====> Activity 7: Hydrolysis of Lactose
=====> Chapter Challenge and Assessment
===> Chapter 10: Soap Sense
=====> General suggestions/questions/comments
=====> Activity 1: What Makes Good Soap?
=====> Activity 2: Modeling Molecules
=====> Activity 3: How Do You Clean Dirty Laundry?
=====> Activity 4: How Does Soap Work?
=====> Chapter Mini-Challenge
=====> Activity 5: How Does Chain Length Affect the Properties?
=====> Activity 6: Changing the Fat-Does Degree of Unsaturation Make a Difference?
=====> Activity 7: Soap, Other Bases, and pH
=====> Activity 8: Making Soap Functional and Appealing
=====> Chapter Challenge and Assessment
===> Chapter 11: H2Woes
=====> General suggestions/questions/comments
=====> Activity 1: Composition of Nature Waters
=====> Activity 2: Factors Affecting Solubility of Solids
=====> Activity 3: Quantifying Solutes in Natural Waters
=====> Activity 4: Aqueous Balance-Equilibrium
=====> Chapter Mini-Challenge
=====> Activity 5: Purification I-Suspended Particles and Iron
=====> Activity 6: Purification II-Water Softening
=====> Activity 7: Purification III-Removing Toxic Metal Ions
=====> Activity 8: Disinfection
=====> Chapter Challenge and Assessment
-----------------------------
Active Physics
-----------------------------
=> Active Physics, 2nd Edition
===> Chapter 1 - Physics in Action
=====> General suggestions/questions/comments
=====> ACTIVITY 1 - A Running Start and Frames of Reference (S2, A1)
=====> ACTIVITY 2 - Measuring Motion
=====> ACTIVITY 3 - Push or Pull (S2, A2)
=====> ACTIVITY 4 - Projectile Motion (S1, A8)
=====> ACTIVITY 5 - The Shot Put (S1, A9)
=====> ACTIVITY 6 - Run and Jump (S2, A5)
=====> ACTIVITY 7 - The Mu of the Shoe (S2, A6)
=====> ACTIVITY 8 - Energy in the Pole Vault (S1, A10)
=====> ACTIVITY 9 - Defy Gravity (S2, A4)
=====> Chapter 1 Challenge and Assessment
=====> "SPORTS" MODULE Activity 3: Center of Mass
=====> "SPORTS" MODULE Activity 9: Circular Motion
===> Chapter 2 - Safety
=====> General suggestions/questions/comments
=====> Activity 1: Accidents
=====> Activity 2: Life (and Death) before Seat Belts
=====> Activity 3: Life (and Fewer Deaths) after Seat Belts
=====> Activity 4: Why Air Bags?
=====> Activity 5: Crumple Zones
=====> Activity 6: The Rear-End Collision
=====> Activity 7: Concentrating on Collisions
=====> Activity 8: Conservation of Momentum
=====> Activity 9: Cushioning Collisions (Computer Analysis)
=====> Chapter 2 Challenge and Assessment
===> Chapter 3 - Driving the Roads
=====> General suggestions/questions/comments
=====> Activity 1 Response Time
=====> Activity 2 Measurement
=====> Activity 3 Speed and Following Distance
=====> Activity 4 Accelerating Your Car
=====> Activity 5 Braking Your Car
=====> Activity 6 Putting It All Together
=====> Activity 7 Instersections With a Yellow Light
=====> Activity 8 Yellow Light Dilemma and Dangerous Intersections
=====> Activity 9 Driving on Curves
=====> Chapter 3 Challenge and Assessment
===> Chapter 4 - Thrills and Chills
=====> General suggestions/questions/comments
=====> Activity 1 The Big Thrill
=====> Activity 2 What Goes Up and What Comes Down
=====> Activity 3 More Energy
=====> Activity 4 Your “At Rest” Weight
=====> Activity 5 Apparent Weight on a Roller Coaster
=====> Activity 6 On the Curves
=====> Activity 7 Getting to the Top
=====> Activity 9 Safety is Required but Thrills are Desired
=====> Activity 10 Banking the Turns
=====> Chapter 4 Challenge and Assessment
===> Chapter 5 - Let Us Entertain You
=====> General suggestions/questions/comments
=====> Activity 1: Sounds in Vibrating Strings
=====> Activity 2: Making Waves
=====> Activity 3: Sounds in Strings Revisited
=====> Activity 4: Sounds from Vibrating Air
=====> Activity 5: Shadows
=====> Activity 6: Reflected Light
=====> Activity 7: Curved Mirrors
=====> Activity 8: Refraction of Light
=====> Activity 9: Effect of Lenses on Light
=====> Activity 10: Color
=====> The Challenge: Sound and Light Show
=====> "COMMUNICATION" Module Activity 4: Making Sounds Electronically
===> Chapter 6- DESIGNING THE UNIVERSAL DWELLING
=====> General suggestions/questions/comments
=====> Activity 1: Factors in Designing the ”Universal Dwelling“
=====> Activity 2: What is the ”Right Size“ for a Universal Dwelling?
=====> Activity 3: The Shape of the ”Universal Dwelling“
=====> Activity 4: Solar Heat Flow in the ”Universal Dwelling“
=====> Activity 5: The Role of Windows…Placing Windows
=====> Activity 6: Investigating Overhangs and Awnings
=====> Activity 7: Too Hot, Too Cold, Just Right
=====> Activity 8: The Role of Insulation: Investigating Insulation Types
=====> Activity 9: Investigating Insulation Placement in Your Universal Dwelling
=====> Chapter 6 Challenge and Assessment
===> Chapter 7: ELECTRICITY FOR EVERYONE
=====> General suggestions/questions/comments
=====> Activity 1: Generate
=====> Activity 2: The Electron Shuffle
=====> Activity 3: Lighten Up
=====> Activity 4: Ohm’s Law
=====> Activity 5 Load Limit
=====> Activity 6: Who’s In Control?
=====> Activity 7: Cold Shower
=====> Activity 8: Pay Up
=====> Activity 9: More for Your Money
=====> Chapter 7 Challenge and Assessment
===> Chapter 8 - TOYS FOR UNDERSTANDING
=====> General suggestions/questions/comments
=====> Activity 1: The Electricity and Magnetism
=====> Activity 2: Electromagnets
=====> Activity 3: Detect and Induce Currents
=====> Activity 4: AC & DC Currents
=====> Activity 5: Building an Electric Motor
=====> Activity 6: Building a Motor/Generator Toy
=====> Chapter 8 Challenge and Assessment
===> Chapter 9 - Atoms on Display
=====> General suggestions/questions/comments
=====> Activity 1: Static Electricity and Coulomb’s Law
=====> Activity 2: Tiny and Indivisible
=====> Activity 3: How Big is Small?
=====> Activity 4: Hydrogen Spectra and Bohr’s Model
=====> Activity 5: Two Models Are Better than One!
=====> Activity 6: Inside the Nucleus
=====> Activity 7: Radioactive Decay and the Nucleus
=====> Activity 8: Energy Stored Within the Nucleus
=====> Activity 9: Breaking Up Is Hard to Do
=====> Chapter 9 Challenge and Assessment
===> Chapter 10 - PATTERNS and PREDICTIONS
=====> General suggestions/questions/comments
=====> Activity 1: Force Fields
=====> Activity 2: Fields are Observable and Quantitative
=====> Activity 3: Waves and Energy
=====> Activity 4: Waves, Patterns, and Predictions
=====> Activity 5: A Moving Frame of Reference
=====> Activity 6: Speedy Light
=====> Activity 7: Special Relativity
=====> Activity 8: Measuring the Universe
=====> Activity 9: Travel and Communication Through Space
=====> Chapter 10 Challenge and Assessment
===> Chapter 11 SPORTS ON THE MOON
=====> General suggestions/questions/comments
=====> Activity 1: What is a Sport?
=====> Activity 2: Free Fall on the Moon
=====> Activity 3: Mass, Weight, and Gravity
=====> Activity 4: Projectile Motion on the Moon
=====> Activity 5: Jumping on the Moon
=====> Activity 6: Golf on the Moon
=====> Activity 7: Friction on the Moon
=====> Activity 8: Bounding on the Moon
=====> Activity 9: ”Airy“ Indoor Sports on the Moon
=====> Chapter 11 Challenge and Assessment
===> Chapter 12- IS ANYONE OUT THERE?
=====> General suggestions/questions/comments
=====> Activity 1: Lenses and Ray Optics
=====> Activity 2: The Telescope
=====> Activity 3: The Electromagnetic Spectrum
=====> Activity 4: Interference and Spectra
=====> Activity 5: Send Them a Recording
=====> Activity 6: Digital Imaging
=====> Activity 7: The Size of Space
=====> Chapter 12 Challenge and Assessment
=> Active Physics Modules
===> Home Chapter 1: Designing the Universal Dwelling
===> Home Chapter 2: Electricity for Everyone
===> Sports Chapter 1 - The Track & Field Championship
=====> Activity 1 - Running the Race
=====> Activity 2 - Analysis of Trends
=====> Activity 3 - Who Wins the Race?
=====> Activity 4 - Understanding the Sprint
=====> Activity 5 - Acceleration
=====> Activity 6 - Running a Smart Race
=====> Activity 7 - Increasing Top Speed
===> Sports Chapter 2: Physics in Action
===> Sports Chapter 3: Sports on the Moon
===> Communication Chapter 1: Let Us Entertain You
===> Communication Chapter 2: Long Distance Communication
===> Communication Chapter 3: Is Anyone Out There?
Loading...
