Musical Instruments
Class 8 · Arts
4 ideas in Class 8 Arts, explained in plain words, with games and quizzes to practise.
Science of Sound
Part of: Sound makers
Vibrations send waves through air or water to ears; hollow bodies amplify via resonance. Faster shakes raise pitch — tightening pegs lifts tone. Timbre colours sound by material, build and touch; bats squeak high, giants rumble low.
Why it matters. Science tunes instruments.
Try it in two minutes
- Feel one vibration.
- Tighten, hear pitch.
- Compare two timbres.
Try at home. Pluck tighter rubber bands.
Makers and Instruments
Part of: Sound makers
Makers keep traditions alive with science: logs turn cylinders, heads stretch, shells fix, straps tune. A bass sitar plucks deep opening lines; concert flutes grew seven holes on 32-inch bamboo; string training can start at age six.
Why it matters. Hands craft music's voice.
Try it in two minutes
- Meet one maker.
- Trace drum steps.
- Name three facts.
Try at home. Tap pot resonance.
Find Map Instruments
Part of: Sound makers
Twelve names hide criss-cross in a letter grid sharing letters at crossings. Ten drums map to homes: Kerala's chenda, Rajasthan's nagara, Manipur's pung, Tamil Nadu'sudukkai and Gujarat-Karnataka's halge among them.
Why it matters. Maps musical homelands.
Try it in two minutes
- Circle twelve names.
- Pin five drums.
- Play one rhythm.
Try at home. Grid-search instrument names.
Crossword Clues
Part of: Sound makers
Riddle rows name instruments by traits: hundred-plus hard-wood strings, clay-pot percussion, six-hole bamboo winds, water-filled bowls, keyed wind reeds, and four-string fingered necks.
Why it matters. Clues train instrument ears.
Try it in two minutes
- Read each trait.
- Match the instrument.
- Hum its sound.
Try at home. Riddle one home object.
What your child will practise
- Crossword Clues: Desert Quick Fire (Quick Fire)
- Crossword Clues: Jungle Quest (Flip and Match)
- Find Map Instruments: Candy Puzzle (Clue Puzzle)
- Makers and Instruments: Mission Control Quest (Collect the Answer)
- Science of Sound: Explorer'S Map Quest (Match It Up)
- Quiz: Crossword Clues (8 questions)
- Quiz: Find Map Instruments (8 questions)
- Quiz: Makers and Instruments (8 questions)
- Quiz: Science of Sound (8 questions)