Acid Rain, Weathering, and Erosion Kit

Optical spectrometer

Powell's Wave Machine

Refraction and reflection apparatus

Rain gauge apparatus

Wind Vane

Ray box

Demonstration Dynamo Model

Compound Bar

Newton's Rings Apparatus

Linear Expansion apparatus

Bar and gauge

Oscilloscope

Photo Gate with timer

'G' by Free Fall Apparatus

Human Skin Model

Centi-Second Timer

Surface Tension Balance

Human Eye Model

Force table

Inclined plane with angle measured

Shoulder Anatomy Model

Collisions in Two Dimensions

Flywheel

Pelvic Models

Gyroscope

Pulley, Block and Tackle Experiment

Anatomical Brain Model

Pulley Bench Clamp Fitting

Displacement Vessel - Metal

Human Torso Model

Displacement Vessel - Glass

Geometrical model wooden