With the included sensors the following experiments can be achieved, note that a suitable Data Logger is not included in the sensor pack.

Physics (14-18) Light Sound & Pressure

• 01 Reflectivity 
• 02 How does the intensity of light change with the distance from the light? 
• 03 Polarised sunglasses 
• 04 Investigating interference 
• 06 Infrared in the spectrum 
• 07 An experimental estimation of Planck’s constant 
• 08 Fast light 
• 09 The Biq squeeze 
• 10 How does pressure change with height? 
• 11a, b, c How does pressure change with depth and density? 
• 12 Pressure and heat 
• 13 What happens to the temperature of a gas if the pressure is changed? 
• 14 Boyles law (P+V) 
• 15 Temperature volume relationship in a gas 
• 16 Pressure temperature relationship of a gas - estimating absolute zero 
• 17 Dalton’s law of partial pressures 
• 18 Determination of R, the gas constant 
• 19 Speed of sound using a stethoscope
• 20 Investigating waves and sounds 
• 20a Investigating sounds: the effect of musical instruments 
• 21 Speed of sound by phase difference
• 22 Investigating waves and sounds
• 23 Investigating waves, superposition and Fourier transforms
• 24 How does stereo sound work
• 25 & 26 Interference in sound waves
• 27 & 28 Investigating resonance in pipe
• 29 Voice recognition (biometrics)