This STEM-based curriculum kit accents the scientific method and independent inquiry featuring hands-on learning materials and exciting interactive di...
This set includes a set of four Measuring Jars with Caps, set of three Measuring Pitchers, set of five Measuring Cups, and set of five Measuring Spoon...
Vibration generator for exciting oscillating and waves mechanically, such as in coil springs, a rubber cord, a wire ring or a Chladni plate. In robust...