Differences between revisions 2 and 8 (spanning 6 versions)

Balls and Plate , 4A30.22

Location:

Cabinet: Thermodynamics Cabinet
Bay: (A3)
Shelf: #1

(attachment photo showing the fully set up demonstration)

Description:

Insert description of apparatus, its component, what it is demonstrating.

Equipment	Location	ID Number

A brass plate with a hole	[:ThermoCabinetBayA3: TD, A3, Shelf #1]	4A30.22
A ball	[:ThermoCabinetBayA3: TD, A3, Shelf #1]	4A30.22
Burner	location	NA
Safety grove and glasses	location	NA

Setup:

Make sure you have the balls with two sizes, the brass plate with hole in the middle, and the stand.
Demonstrate to students that the smaller ball can get through the hole and the larger ball cannot.
Heat the ball by the burner until you sure that the hole get larger than before.
Demonstrate to students again, this time both of the balls can get through the hole.

Cautions, Warnings, or Safety Concerns:

Beware of the heated plate.

Demonstration:

When the plate is heated, it expands due to

attachment other photos	attachment other photos
attachment other photos	attachment other photos

References:

List any references

[:ThermalProperties:Thermal Properties of Matter]

[:Demonstrations:Demonstrations]

[:Instructional:Home]

-  ⇤ ← Revision 2 as of 2009-09-23 16:33:50 → 
  Size: 1293
  Editor: srnarf
  Comment:
+   ← Revision 8 as of 2009-09-29 17:04:40 → ⇥
  Size: 1546
  Editor: srnarf
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 17:
-||apparatus||ME, Bay B1, Shelf #2|| ||
||all other parts||ME, Bay B1, Shelf #2|| ||
||...||ME, Bay B1, Shelf #2|| ||
||Possible supplies that are needed||Rode and Tack Cabinet|| ||
||...|| In Lecture Halls|| ||
||...|| Stock Cabinet || ||
||...|| Stock Cabinet || ||
+||A brass plate with a hole||[:ThermoCabinetBayA3: TD, A3, Shelf #1]||<:> 4A30.22 ||
||A ball||[:ThermoCabinetBayA3: TD, A3, Shelf #1]||<:> 4A30.22 ||
||Burner||location||<:> NA ||
||Safety grove and glasses||location||<:>NA ||
-Line 27:
+Line 24:
-. Make a Setup check list.
 1. ...
+. Make sure you have the balls with two sizes, the brass plate with hole in the middle, and the stand.
 1. Demonstrate to students that the smaller ball can get through the hole and the larger ball cannot. 
 1. Heat the ball by the burner until you sure that the hole get larger than before.
 1. Demonstrate to students again, this time both of the balls can get through the hole.
-Line 31:
+Line 30:
-. List any Warnings....
 1. Demonstration may require practice.
+. Beware of the heated plate.
-Line 37:
+Line 35:
-Insert description of demonstration, how is the demonstration preformed.
+When the plate is heated, it expands due to
-Line 46:
+Line 44:
-[Insert a back link to main topic list]
+[:ThermalProperties:Thermal Properties of Matter]

fw: Diff for "BallsPlate"

Balls and Plate , 4A30.22