Hygrometer Wet-Dry Bulb - Hanging L1-Art & Craft-L2-Paper & Cardboard-L3-Scratch Paper Note: String not included

Note: String not included

This fireman's helmet helps promote creativity and imagination

This versatile instrument not only encourages rhythmic exploration but also introduces children to traditional world instruments and the sounds of nature

light filtering

Hygrometer Wet-Dry Bulb - Hanging L1-Art & Craft-L2-Paper & Cardboard-L3-Scratch Paper Note: String not includedThis Hanging Wet Dry Bulb Hygrometer is a practical tool for measuring atmospheric humidity through temperature comparison. Consisting of two thermometers one dry and one kept moist the device enables the calculation of relative humidity using psychrometric principles. Its hook design allows for easy suspension in indoor or outdoor settings. Educational Benefits: Teaches concepts of humidity, evaporation, and dew point. Enhances understanding of