This small and economical digital timer can be set anywhere from 1 second to 100 minutes and 99 seconds, and is excellent for use in the classroom, laboratory, or kitchen. Press the minute and second buttons to add on time, and the start/stop button to get going or to pause the timer. Holding down the minute and second buttons simultaneously will reset the timer. A memory function in included in addition. The unit also features a magnet for attaching the timer to a fridge or file cabinet, a plastic stand for tables, and a small but loud speaker that will beep when it finishes counting down.
Note: Timer comes in three colors: red, blue, and black. If you would like a specific color please indicate it in your order's comment section. We will do our best to accomodate requests, but we cannot guarantee that we will have your desired color in stock.
This genuine meteorite is great for the rock collector in your family!
Build a robot that's an artist too!
Build your own windmill generator kit by recycling a plastic bottle!
Build 14 assorted solar robots, some of which can travel over water!
Use this kit to introduce electromagnetic principles in the classroom setting!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.