Includes instructions and a variety of suggested experiments. DRAG THE WHEEL LEFT OR RIGHT TO CHANGE HUE 2. Many components can be rotated without shifting supporting brackets during an experiment. Includes month labels, holiday pieces, today/tomorrow/yesterday chart, season/weather chart with labels and weather graph. Calendar has pre-cut tabs to hold date pieces in place. Lenses, mirrors, prisms, and light sources attach securely to the chalkboard in seconds. A classroom essential that teaches counting and time concepts along with reporting the weather and important happenings. Find it HEREWHAT IS INCLUDED Today's Weather Poster 7 Weather Cards for it - sunny, partly sunny (or partly cloudy), cloudy. This set will also be part of a BUNDLE that saves you 50 compared to buying the resources separately. Very effective for lab practical test questions! The durable acrylic components are packed in a sturdy box. Chalkboard Weather Chart with neon confetti background.

Once you have the experiment set up on the chalkboard, use the chalkboard to highlight axes, normals, tangents, vertical rays and equations relating to the ongoing experiment. Two adjustable ray projectors provide light ranging from a thin pencil to a divergent cone. Cohas Chalkboard System Chore Charts look like a real chalkboard you can use over and over again They are perfect for staying on task all week at home, school, or anywhere, and are easy to frame or hang. The lenses, mirrors and other components average 3.8 cm thick and 20 cm high, so they’re easy to see even from the back of the room. All you need is a chalkboard to conduct optics experiments and demos with high visual impact-without turning out the lights! Vivid demonstrations can be set up quickly and easily.

Real chalkboard weather charts