| Deflection Characteristics of the Cathode-Ray Oscilloscope (exp#: 71990-728) |
| Deflection of a Beam - Young's Modulus (exp#: 71990-196) |
| Densities of Liquids and Gases (exp#: 71990-182) |
| Densities of Solids and Liquids (exp#: 71990-181) |
| Densities of Solids and Liquids Using a Jolly Balance (exp#: 71990-183) |
| Density of a Solid (exp#: 71990-113) |
| Density of Liquids and Solids - Pycnometer Method (exp#: 71990-184) |
| Diffraction Grating - Simple Spectrometer (exp#: 71990-543) |
| Diffraction Grating (exp#:71990-541) |
| Distribution of Magnetic Lines of Force Near the Surface of a Bar Magnet (exp#: 71990-673) |
| Double Slit Interference (exp#: 71990-544) |
| Dynamical Comparison of Masses (exp#: 71990-164) |