Lesson starters. Materials: brick and foam. Sound. 8
Description
This clip features a demonstration of how musical instruments sound different when they are played in different environments. It is ideal for use as a lesson starter in KS3/4 science. The presenter plays a saxophone in a room with brick walls, then in a room with walls made of foam. There are marked differences in the sounds. The questions for students to consider are: What is the difference between the sound heard in the brick room and the room with the foam walls? What causes the difference? See the accompanying teachers' notes for a full explanation of the science underpinning the demonstration, plus suggested extension activities.
Runtime
1 min
Series
Subjects
Geography
Genre
Date of Publication
2009
Database
Alexander Street
Direct Link
Similar Films
Stem cells
Literacy. How to make tea
Modeling vectors
Nature's weirdest events. Episode 2. Series 1
Science video vocab. Mammal
KS1 story starts
Sacred balance. Journey into new worlds
KS3/4 science. Exciting elements. Demonstrating chemistry
The Future of Reproduction
Music's energy footprint
Teachers in the freezer
Lesson starters. Pirate's lost treasure. Angles. 4
Clare Davy. Teaching DNA
Teaching evolution
Performing a monologue. Gestures