To get your child excited about kindergarten: With both of my kids, we made registration day a big day! We took pictures, talked it up and made it fun. Once we signed up, we talked about how the school, our base school, was their school. We played on the playground.
A clinometer or inclinometer is an instrument for measuring angles of slope (or tilt), elevation or depression of an object with respect to gravity. It is also known as a tilt meter, tilt indicator, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer, and pitch & roll indicator.
A tachometer is an instrument designed to measure the rotation speed of an object, such as a gauge in an automobile that measures the revolutions per minute (RPMs) of the engine's crankshaft. This device traditionally is laid out with a dial, a needle that indicates the current reading and markings that indicate safe and dangerous levels.