Science podcast project · Create & share

Your voice. Your science podcast.

Choose a phenomenon, investigate the science behind it, and turn your discoveries into an episode people will want to hear.

4–6 minute episodeGroups of 2–324 phenomena to explore

The mission

Make an episode worth listening to.

Work with your group to plan, record, and edit an original podcast that explains a science phenomenon to a school audience. Choose one phenomenon from the list below and check with Mr. Alexander before you begin researching.

01 · Choose a phenomenon

Pick an observable event or pattern from the list, then use its question to focus your investigation.

02 · Choose a format

Try a conversation, interview, story, review, or another format approved by your teacher.

03 · Make it yours

Give every group member a meaningful role in planning, recording, and production.

Choose your investigation

24 phenomena. One big question.

Explore the choices below and select one for your episode. Describe what happens, investigate how or why it happens, and use evidence from reliable sources to explain it. The questions are starting points—you can narrow your focus as you research.

Life science

  1. Plants bend toward light
    Why might a plant growing near a window bend toward the light?
  2. Antibiotic resistance
    Why can an antibiotic stop working against some bacteria over time?
  3. Camouflage and survival
    How can an animal’s coloration make it harder for predators to find it?
  4. Bioluminescence
    How and why do some organisms produce their own light?
  5. Goosebumps
    Why does our skin sometimes form tiny bumps when we feel cold or scared?
  6. Decomposition
    What happens to a fallen log as it breaks down over time?

Earth and weather

  1. Lightning and thunder
    Why do we see lightning before we hear thunder?
  2. Rainbows
    How can sunlight and water droplets produce a rainbow?
  3. Earthquakes
    Why does the ground suddenly shake during an earthquake?
  4. Volcanoes
    Why do some volcanoes erupt explosively while others release flowing lava?
  5. Ocean tides
    Why does ocean water rise and fall along a shore?
  6. Cloud formation
    How can invisible water vapor in the air become a visible cloud?

Space science

  1. Moon phases
    Why does the Moon appear to change shape during the month?
  2. Solar eclipses
    How can the Moon temporarily block the Sun from our view?
  3. Meteor showers
    Why do many streaks of light sometimes appear in the night sky?
  4. Comet tails
    Why can a comet develop a glowing tail as it approaches the Sun?
  5. Auroras
    What causes colorful auroras to appear in the sky?
  6. Seasons
    Why do many places experience different seasons during the year?

Physical science

  1. Static electricity
    Why can a balloon attract hair after it is rubbed on a sweater?
  2. Echoes
    Why can a sound be heard again after it is made?
  3. Floating and sinking
    Why can a large steel ship float while a small steel object sinks?
  4. Condensation
    Why do water droplets appear on the outside of a cold glass?
  5. Magnets
    Why can a magnet attract some objects without touching them?
  6. Ice and salt
    Why can salt help melt ice on a road?

Your success criteria

Success criteria: I can…

Use these goals to guide your research, planning, recording, and revision.

Episode requirements

Use your own words. Ask permission before recording anyone, and follow your teacher’s directions about sharing. Avoid including private information. Use only music and sound effects you have permission to use.

The studio

Build your episode plan

Save your plan. Submit your recording.

What saves: Planner entries stay in this browser on this device when storage is available. Download a copy before leaving or changing devices.

What you submit: Your finished audio file—not this planner.

Where it goes: Use Submit your podcast below and wait for confirmation. Check Google Classroom for your deadline and any additional turn-in steps.

Download or print my plan ↓

Type in the boxes as your group works. Your plan saves in this browser on this device when available; it does not automatically submit to your teacher or sync to other devices. Download a copy before changing devices or using a shared Chromebook.

1 · Pitch your idea

2 · Research and gather ideas

Check who created each source, when it was updated, and whether its claims are supported. A personal story or opinion can add a perspective, but verify factual claims.

3 · Write your outline or script

Need a starting point?

“Have you ever wondered ___? Today, we’re exploring ___.”

“One thing we discovered is ___. According to ___, ___.”

“Before we go, here’s the idea we hope you remember: ___.”

4 · Record, listen, revise

  1. Find a quiet place and test the microphone. Keep a consistent distance from it.
  2. Speak clearly and naturally. Pause and try again when needed.
  3. Listen together. Trim long pauses or mistakes, and check that voices can be heard.
  4. Confirm the length, factual claims, source credits, and each person’s contribution.

Save your finished audio file, then use the submission form below. Record and edit your episode before uploading.

Ready to share?

Your plan is stored only in this browser when storage is available.

Share your finished episode

Submit your podcast

Upload one finished audio file per group for Mr. Alexander to review. Choose an MP3, M4A, WAV, or OGG file up to 20 MB. Recordings may be published on the website after review; follow your teacher’s directions about permission and sharing.

Before you submit

How your work will be reviewed

AreaWhat strong work looks likePoints
Content & focusClearly introduces the selected phenomenon; explains how or why it happens using evidence; develops three main points; and includes an engaging opening and closing.40
Research & creditsUses accurate information from at least two reliable sources and credits the sources aloud.20
Communication & productionUses clear voices and an organized recording; the finished episode is 4–6 minutes long.20
Collaboration & processEvery member contributes to planning, recording, and production; the group listens and revises.20
Total100

Check with Mr. Alexander for any class-specific deadlines or submission directions.