Physics & Physical Science
Featured Products
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Item 3147-23
Knife Switch, Single Pole Single Throw (SPST) with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts • 12 volts, 1 amp
Item 3147-23
In Stock
Item 3147-26
Knife Switch, Double Pole Double Throw (DPDT), with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a double pole, double throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts
• 12 volts, 1 amp
Item 3147-26
In Stock
Item 3147-24
Knife Switch, Double Pole Single Throw (DPST), with binding posts
This switch is useful as a basic component of any electrical laboratory. It is a double pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts • 12 volts, 1 amp
Item 3147-24
In Stock
Item 3147-25
Knife Switch, Single Pole Double Throw (SPDT), with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, double-throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts
• 12 volts, 1 amp
Item 3147-25
In Stock
Item 3510-01
Lenses Spherical, Bi-Cpnvex, Unmounted Lens Diameter 50mm Focal Length 250mm
Lenses Spherical, Unmounted Lens Diameter 50mm Focal Length 250mm
Item 3305-26
In Stock
Item 6650-00
Water Cycle Demonstration with Activity Guide
Students can duplicate the individual processes of the water cycle (evaporation, condensation, and precipitation) with this model. Accompanying set of ten 8 1/2 × 11″, full-color study prints and transparency will broaden students’ understanding of the water cycle and enhance awareness of the various states of water.
Item 6650-00
In Stock
Item 6600-00
AmSci Stream Table Kit, each
The AmSci Stream Table Kit is outstanding for demonstrating stream erosion and deposition of soils either in the classroom or outside. This kit includes a plastic tray, drain trough, tray support, and siphon tube. Students will learn the impact water has on the development of land formation. This kit allows students to not only learn, but also create their own landforms while simulating water streams. This kit can be used in the classroom, at home or outdoors. Sand not included. For grades 3 to 12 and ages 8 to 18 years. Dimensions of this table are: 14″ x 46″ x 2 ½” deep. Activity Guide included.
Item 6600-00
In Stock
Item 3144-01
Contact Key (Tapping Key)
Used to demonstrate how an electrical circuit can be opened or closed with the press of a button.
Item 3144-01
In Stock
Item 3515-00
Acrylic Cube 1″
Acrylic Cube 1″
Item 3515-00
In Stock
Item 1001-01-30
Nitinol Memory Wire 1 ft, pk/30
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAL; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAL Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’s Guide
• Sold In A Classroom pack Of 30
• 1ft L X 0.5 mm Dia.
Item 1001-01-30
In Stock
Item 1001-10
Nitinol Memory Wire, 10 ft
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAL; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAL Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’s Guide
• 10 ft L X 0.5 mm Dia.
Item 1001-10
In Stock
Item 1001-50
Nitinol Memory Wire, 50 ft
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAl; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAl Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’S Guide
• 50 ft L X 0.5 mm Dia.
Item 1001-50
In Stock
Item 3376-00D-UK
Power Supply For Spectrum Discharge Tubes, UK Adapter Plug
This Power Supply Is Specially Designed To Safely Run Spectrum Discharge Tubes Of Length Approximately 10.25″ (260 mm). It Is Encased In A METAl Body And The Device Is Spring-Loaded With Clips To Connect The Tubes Securely.
• Comes With Instructions
• UK Adapter Plug
• Dual Voltage Capability (110 V/220 V)
• Rohs And Ce Certified
Item 3376-00D-UK
In Stock
Item 3628-00
Resonance Apparatus, Plastic Tube
Use This Kit For The Experimental Determination Of The Wave Length And Velocity Of Sound In Air By Locating Resonance Positions Of An Air Column. The Kit Consists Of A Graduated Neutral Glass Tube Connected To An Aluminum Water Reservoir By Rubber Tubing And A Pinch Cock.
• Adjustable Reservoir
• Tuning Fork Required (Not Included)
Item 3628-00
In Stock
Knife Switch, Single Pole Single Throw (SPST) with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts • 12 volts, 1 amp
Item 3147-23
$1.10
In Stock
Knife Switch, Double Pole Double Throw (DPDT), with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a double pole, double throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts
• 12 volts, 1 amp
Item 3147-26
$1.95
In Stock
Knife Switch, Double Pole Single Throw (DPST), with binding posts
This switch is useful as a basic component of any electrical laboratory. It is a double pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts • 12 volts, 1 amp
Item 3147-24
$1.85
In Stock
Knife Switch, Single Pole Double Throw (SPDT), with Binding Posts
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, double-throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw-type binding posts
• 12 volts, 1 amp
Item 3147-25
$1.20
In Stock
Item 3510-01
Item 3305-26
Lenses Spherical, Bi-Cpnvex, Unmounted Lens Diameter 50mm Focal Length 250mm
Lenses Spherical, Unmounted Lens Diameter 50mm Focal Length 250mm
Item 3305-26
$0.70
In Stock
Item 6650-00
Water Cycle Demonstration with Activity Guide
Students can duplicate the individual processes of the water cycle (evaporation, condensation, and precipitation) with this model. Accompanying set of ten 8 1/2 × 11″, full-color study prints and transparency will broaden students’ understanding of the water cycle and enhance awareness of the various states of water.
Item 6650-00
$59.09
In Stock
Item 6600-00
AmSci Stream Table Kit, each
The AmSci Stream Table Kit is outstanding for demonstrating stream erosion and deposition of soils either in the classroom or outside. This kit includes a plastic tray, drain trough, tray support, and siphon tube. Students will learn the impact water has on the development of land formation. This kit allows students to not only learn, but also create their own landforms while simulating water streams. This kit can be used in the classroom, at home or outdoors. Sand not included. For grades 3 to 12 and ages 8 to 18 years. Dimensions of this table are: 14″ x 46″ x 2 ½” deep. Activity Guide included.
Item 6600-00
$62.50
In Stock
Item 3144-01
Contact Key (Tapping Key)
Used to demonstrate how an electrical circuit can be opened or closed with the press of a button.
Item 3144-01
$4.55
In Stock
Item 3515-00
Acrylic Cube 1″
Acrylic Cube 1″
Item 3515-00
$1.38
In Stock
Item 1001-01-30
Nitinol Memory Wire 1 ft, pk/30
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAL; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAL Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’s Guide
• Sold In A Classroom pack Of 30
• 1ft L X 0.5 mm Dia.
Item 1001-01-30
$41.40
- AmSci Exclusive
In Stock
Item 1001-10
Nitinol Memory Wire, 10 ft
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAL; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAL Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’s Guide
• 10 ft L X 0.5 mm Dia.
Item 1001-10
$13.80
- AmSci Exclusive
In Stock
Item 1001-50
Nitinol Memory Wire, 50 ft
Nitinol (Pronounced “Night-In-All”) Is An Alloy METAl; Its Name Stands For Nickel (Ni), Titanium (Ti), And The Naval Ordnance Laboratory (Nol) Where It Was Discovered. Bend It, Then Drop It Into Hot Water And Watch It Return To Its Original Shape! This Crystalline METAl Changes Phase Around 75°C. You Can Also Retrain This Wire By Annealing It. First, Bend It Into The Desired Shape, Heat It To A Dull Red Glow Along The Entire Length, And Then Cool It By Immersing It In Water. After Cooling, The Wire Can Be Deformed But Will Instantly Return To Its Newly Trained Shape When Dunked Into Hot Water!
• Comes With A Teacher’S Guide
• 50 ft L X 0.5 mm Dia.
Item 1001-50
$69.00
- AmSci Exclusive
In Stock
Item 3376-00D-UK
Power Supply For Spectrum Discharge Tubes, UK Adapter Plug
This Power Supply Is Specially Designed To Safely Run Spectrum Discharge Tubes Of Length Approximately 10.25″ (260 mm). It Is Encased In A METAl Body And The Device Is Spring-Loaded With Clips To Connect The Tubes Securely.
• Comes With Instructions
• UK Adapter Plug
• Dual Voltage Capability (110 V/220 V)
• Rohs And Ce Certified
Item 3376-00D-UK
$127.44
- AmSci Exclusive
In Stock
Item 3628-00
Resonance Apparatus, Plastic Tube
Use This Kit For The Experimental Determination Of The Wave Length And Velocity Of Sound In Air By Locating Resonance Positions Of An Air Column. The Kit Consists Of A Graduated Neutral Glass Tube Connected To An Aluminum Water Reservoir By Rubber Tubing And A Pinch Cock.
• Adjustable Reservoir
• Tuning Fork Required (Not Included)
Item 3628-00
$38.07
In Stock