| ID | 025059 |
| Call Number | 534/SPI |
| Title Proper | Why can't I hear that?: pitch and frequency |
| Language | ENG |
| Author | Spilsbury, Richard ; Spilsbury, Louise |
| Publication | London, Raintree Publishers, 2014. |
| Description | 32p Blue spine |
| Series | Exploring Sound |
| Note | This series focuses on how sounds are made, how we hear sounds, and how and why sounds vary in pitch, frequency, and volume. Using examples from everyday life and fun activities, readers are introduced to these key concepts and encouraged to explore them independently. |
| Note | High and Low
Fast and slow
Activity: Testing vibrations
Changing waves
Activity: Seeing waves
Playing high and Low
Activity: Make a xylophone
Playing with strings
Activity: Testing strings
Tuning tubes
Activity: Pan pipes
Changing voices
Animal frequencies
Ultrasound
Activity: Hearing echoes |
| Standard Number | 9781406274486 |
| Price. Qualification | Rs.299(Hb) |
| Classification Number | 534 |
| Key Words | Sound - Experiments ; Sounds ; UOI - Sound ; Lexile 860L |