Instrument Families: Brass and Percussion

Active learning sticks when students can connect sound to motion. For brass and percussion families, hands-on exploration lets students feel vibrations and see how different actions produce different sounds. This builds memory and understanding through direct experience rather than passive listening.

• Grade 3
• The Arts
• 4 activities
• 20 min–35 min

Learning Objectives

1. Identify instruments belonging to the brass and percussion families based on their construction and sound production.
2. Explain how brass instruments produce sound through lip vibration and air column resonance.
3. Compare and contrast the sound production mechanisms of a brass instrument (e.g., trumpet) and a percussion instrument (e.g., drum).
4. Classify percussion instruments into categories such as pitched, unpitched, struck, shaken, or scraped.
5. Describe the timbre of brass and percussion instruments using descriptive musical vocabulary.

Stations Rotation

⏱ 35 min·Small Groups

Stations Rotation: Sound Exploration Stations

Prepare four stations: one for brass buzzing with kazoos and recorders, one for membrane percussion like hand drums, one for idiophones such as xylophones and triangles, and one for sound recording and playback. Small groups rotate every 7 minutes, play instruments, describe timbres on worksheets, and vote on favorites.

Prepare & details

Explain how brass instruments create sound using air and vibration.

Facilitation Tip: At the brass station, place a small mirror near the mouthpiece so students can see their lips buzz while they practice making a kazoo sound.

Setup: Tables/desks arranged in 4-6 distinct stations around room

Materials: Station instruction cards, Different materials per station, Rotation timer

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Museum Exhibit

⏱ 20 min·Pairs

Sound Sorting Game: Pairs

Provide cards with instrument photos and audio clips via tablets. Pairs listen to clips, match to photos, and sort into brass or percussion piles. Discuss why each fits, then share one example with the class.

Prepare & details

Compare the sound production of a drum to that of a trumpet.

Facilitation Tip: Before sorting instruments in the Sound Sorting Game, model how to hold a cymbal, maraca, and drum, demonstrating the actions used to play each.

Setup: Tables or desks arranged as exhibit stations around room

Materials: Exhibit planning template, Art supplies for artifact creation, Label/placard cards, Visitor feedback form

• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Museum Exhibit

⏱ 25 min·Whole Class

Instrument Comparison Chart: Whole Class

Play recordings of a drum and trumpet. As a class, build a T-chart listing how each produces sound, materials used, and sound qualities. Students add drawings and volunteer demonstrations.

Prepare & details

Categorize various percussion instruments based on how they are played.

Facilitation Tip: When completing the Instrument Comparison Chart, encourage students to describe the texture of sounds by using words like 'bright,' 'boomy,' or 'crisp' instead of just 'loud' or 'quiet.'

Setup: Tables or desks arranged as exhibit stations around room

Materials: Exhibit planning template, Art supplies for artifact creation, Label/placard cards, Visitor feedback form

• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Museum Exhibit

⏱ 30 min·Individual

DIY Percussion Makers: Individual

Students use recyclables to build shakers or scrapers. They test sounds, categorize their creations, and perform a short rhythm pattern incorporating brass buzzing on kazoos.

Prepare & details

Explain how brass instruments create sound using air and vibration.

Facilitation Tip: During DIY Percussion Makers, provide clear visuals of how to attach beads to a cup or stretch rubber bands over a box to guide construction.

Setup: Tables or desks arranged as exhibit stations around room

Materials: Exhibit planning template, Art supplies for artifact creation, Label/placard cards, Visitor feedback form

• Apply
• Analyze
• Create
• Self-Management
• Relationship Skills

Teaching This Topic

Teachers often start by demonstrating sound production for brass and percussion, but students learn best when they try it themselves. Avoid explaining too much at once; let students explore and then refine their understanding through guided questions. Research shows that children solidify concepts when they articulate their observations and compare ideas with peers.

What to Expect

Students will confidently name brass and percussion instruments and explain how their sounds are made. They will compare timbres, classify instruments by family, and design simple sound-makers. Look for students using terms like 'buzz,' 'strike,' and 'shake' to describe sound production.

Watch Out for These Misconceptions

Common Misconception

During Sound Exploration Stations, listen for students who say brass instruments work like guitars by plucking strings.

What to Teach Instead

Redirect them to the brass station where they can buzz into a kazoo’s mouthpiece and feel the vibration in their lips. Have them compare this to how a guitar string moves, using questions like 'Where do you feel the sound start?'

Common Misconception

During the Sound Sorting Game, watch for students who group all drums together and call them the only percussion instruments.

What to Teach Instead

Bring out a triangle, maraca, or xylophone and ask the students to demonstrate how each is played. Guide them to sort by action using labels like 'strike,' 'shake,' or 'scrape' to expand their understanding.

Common Misconception

During Station Rotation: Sound Exploration Stations, notice students who describe loud sounds as 'the same' regardless of the instrument family.

What to Teach Instead

Play two demos at the same volume, one brass and one percussion, and ask students to describe differences in tone quality. Use volume-controlled headphones if possible to isolate the sounds for comparison.

Assessment Ideas

Exit Ticket

After Station Rotation: Sound Exploration Stations, provide students with images of instruments. Ask them to sort the images into 'Brass' and 'Percussion' categories and write one sentence explaining how sound is made for one instrument from each family.

Discussion Prompt

During Instrument Comparison Chart, ask students to imagine they are composing music for a parade. Have them choose two brass instruments and two percussion instruments, explaining which sounds would create excitement and rhythm, and why based on their unique timbres.

Quick Check

After DIY Percussion Makers, hold up a kazoo and a slide whistle and ask students to identify which instrument family each most closely resembles and explain how their sound production is similar to a brass instrument. Then strike a drum and ask students to describe how its sound is made compared to the kazoo.

Extensions & Scaffolding

• Challenge early finishers to create a short rhythm pattern using their DIY percussion maker and teach it to a partner.
• Scaffolding for struggling students: Pair them with a peer during the Sound Sorting Game and provide sticky notes with action words like 'blow,' 'hit,' or 'shake' to help them classify instruments.
• Deeper exploration: Play a recording of a brass and percussion ensemble piece and ask students to sketch or write about the mood each family creates in the music.

Key Vocabulary

Brass Family	A group of musical instruments that produce sound when the player buzzes their lips into a mouthpiece, causing the air inside the instrument to vibrate. Examples include trumpets, trombones, and tubas.
Percussion Family	A group of musical instruments that are played by being struck, scraped, or shaken. This includes instruments like drums, xylophones, triangles, and maracas.
Mouthpiece	The part of a brass instrument that the player buzzes their lips into to create sound. It helps to focus the vibration of the lips.
Vibration	A rapid back-and-forth movement that produces sound. In brass instruments, it's the player's lips; in percussion, it can be a drumhead or a metal bar.
Timbre	The unique sound quality or 'color' of a musical instrument. It's what allows us to tell a trumpet sound from a drum sound, even if they play the same note.