Invisible Germ Trail Slides Invisible Germ Trail
Becoming Germ Detectives!
Lesson 1
What are Germs?
Tiny living things!
Germs are so small we can't see them with our eyes.
Some make us sick.
They love to travel from hands to toys to friends!
"I'm too small to see!"
The Glitter Trick
Watch your teacher's hands!
1. High Five!
2. Touch Toys
3. Open Doors
Where did the "germs" go?
Detective Mission
Grab your Germ Map!
Walk around the room.
Can you find the Glitter Germs?
Draw what you find on your worksheet!
Germ Detective Worksheet Germ Detective Map
Search and Find!
NAME:
DATE:
Follow the Glitter Germs ! Where did they go? Draw the things that have germs on them in the circles below.
I found germs on a...
I found germs on a...
I found germs on a...
I found germs on a...
How do we stop the germs?
Washing Hands
Using Soap
Invisible Germ Trail Teacher Guide Invisible Germ Trail
Teacher Instruction Guide
Lesson 1
Objective
Students will understand that germs are invisible and spread through physical contact by observing the transfer of a visible simulant (glitter).
Preparation
Hand lotion or sanitizer
Fine cosmetic glitter (different colors)
"Germ Detective" worksheets
Paper towels & cleaning spray
The Secret Hook
"Before students enter, apply lotion and a small amount of fine glitter to your palms. Do not mention it yet."
Step 1: Greet students at the door. Give high-fives or handshakes to at least 5 students.
Step 2: Walk around the room touching common objects: the door handle, a favorite book, a bin of blocks, and the teacher's desk.
Step 3: Gather students on the rug. Ask: "I have a secret. I've been leaving invisible footprints all over the room. Can anyone see them?"
Activity Progression
1
Visualization (10 mins)
Explain that the glitter represents germs . Have the students who got high-fives look at their hands. Ask: "Where did that come from? Did I mean to give it to you?"
2
The Search (15 mins)
Hand out the worksheets. Students wander the room to find the "Germ Trail." They should look for glitter on objects and people, drawing what they find.
3
The Cleanup (10 mins)
Attempt to wipe the glitter off with just a dry paper towel. Observe how it smears. Then use soap/water or sanitizer. This leads perfectly into Lesson 2.
Discussion Prompts
"If I have germs on my hand and I touch a toy, who else might get those germs?"
"Can you see germs without glitter? How do we know they are there?"
"What are the 'hot spots' (high-touch surfaces) in our room?"
Bubble Power Slides Bubble Power!
How to Wash Germs Away
Lesson 2
Soap vs. Germs
Pepper floating in water looks like germs .
Touch it with a dry finger...
The pepper sticks to you!
Touch it with SOAP...
Watch the pepper RUN AWAY!
Soap is a Shield!
It breaks down the oils that germs use to stick to your skin.
The Handwashing Dance
1
WET your hands
2
Get some SOAP
3
SCRUB for 20 seconds
4
RINSE them clean
5
DRY your hands
Sing "Happy Birthday" 2 times!
Scrub Every Spot!
Tips of Fingers
Thumbs
Between Fingers
The Backs
Don't forget the hidden places!
Back of hands
Between fingers
Under fingernails
Handwashing Steps Poster Wash Your Hands!
Be a Germ-Fighting Hero!
1
WET
Use warm water
2
SOAP
One squirt is enough
3
SCRUB!
Sing "Happy Birthday" 2 times!
Scrub backs, between fingers, and thumbs!
4
RINSE
Watch the bubbles go!
5
DRY
Use a clean towel
Keep Our Classroom Healthy
Handwashing Teacher Checklist Bubble Power Check
Teacher Tool
Use this checklist during the handwashing workshop to observe and record student progress. Goal: Independent mastery of all steps.
Student Name Wet & Soap 20s Scrub Backs/Thumbs Rinse & Dry Notes 1. ____________________
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M: Mastered
P: Progressing
N: Needs Help
Vampire Cough Slides Vampire Cough Mastery
Stopping Germs in the Air
Lesson 3
Where Does it Go?
When we cough or sneeze...
Tiny water drops fly out like a spray bottle! They carry germs far away.
They can reach our friends!
"Ah-Choo!"
The Vampire Move
DAB into your ELBOW!
Like a vampire closing their cape.
WHY?
It keeps germs off your hands so you don't share them with toys!
NO HANDS!
If you use your hand, you have to wash them right away!
Tissue Time!
1. GRAB
One clean tissue
2. BLOW
Wipe your nose
3. TRASH
Throw it away!
The Rule:
After you use a tissue, GO WASH YOUR HANDS!
Vampire Cough Tracker Health Hero Challenge!
I am a Master of the Vampire Cough!
HERO NAME:
Every time I cough or sneeze into my elbow,
I get to color a star!
Level Up!
Keep germs away from your friends!
Vampire Cough Script Respiratory Etiquette Script
Story & Simulation Guide
Lesson 3
The Sneezing Cloud (Read Aloud)
"Deep inside our bodies, there are tiny, tiny guests called Germs. Sometimes, they decide they want to move to a new house—and their favorite way to travel is by hitching a ride on a Sneeze!"
"When we let out a giant 'AH-CHOO!', thousands of tiny water drops blast out like a rocket ship. They fly through the air, looking for a friend's hand or a favorite toy to land on."
"But wait! We have a secret weapon. We can build a wall that germs can't get over!"
Sneeze Simulation
Round 1: The Open Sneeze
Hold a spray bottle filled with water (or 'germ juice' with a drop of food coloring). Spray it into the air in front of a piece of construction paper. Show how the "germs" land all over the paper.
Round 2: The Shield
Hold your elbow (the Vampire Move) in front of the bottle and spray. Show the students that the paper stayed dry! The germs stayed on your sleeve where they can't fly away.
The Vampire Drill
1
Teacher says: "1, 2, 3... SNEEZE!"
2
Students quickly bring their elbow to their nose (Dab!).
3
Students shout: "VAMPIRE COUGH!"
Repeat 5 times, getting faster each time to simulate a real, sudden sneeze.
Body Defender Slides Body Defender Shields
Building Your Natural Armor
Lesson 4
Inside Your Body...
You have a TEAM!
It's called your Immune System . It fights germs so you don't get sick.
It needs FUEL.
Just like a car needs gas, your team needs healthy habits to stay strong!
The Power Trio
SLEEP
Your body fixes itself while you dream!
HEALTHY FOOD
Veggies and fruits are like super-batteries!
WATER
It flushes the bad germs right out of you!
Strong Habit Sort!
SHIELD UP!
✨ Going to bed on time
✨ Eating colorful food
✨ Drinking lots of water
✨ Playing outside
SHIELD DOWN!
❌ Too much screen time
❌ Eating only candy
❌ Not drinking water
❌ Staying up late
Shield Builder Worksheet Shield Builder Sort
Which habits keep us strong?
NAME:
Makes me STRONG
Paste or Draw Healthy Habits Here
Wakes up Germs
Paste or Draw Unhealthy Habits Here
Teacher Tip: Use these icons or have students draw their own!
🍎
Apple
😴
Sleep
🍭
Candy
💧
Water
🌙
Late Night
🥕
Carrot
Body Defender Badge Immune System Defender
Color and Wear with Pride!
BODY DEFENDER
"I promise to sleep, eat my veggies, and drink my water to keep my body strong!"
Instruction: Color, cut, and tape to your shirt!
Health Hero Finale Slides Health Hero Headquarters
Saving the Day, One Habit at a Time!
Final Mission
What Have You Learned?
Proper Handwashing
The Vampire Cough
Shield Habits
The Big Question:
How can YOU help your friends stay healthy?
Health Hero Scenarios
"My tummy hurts..."
1. Tell a Teacher
2. Rest your body
3. Keep germs home
"A friend forgot to wash!"
Be a kind helper!
"Don't forget the bubbles, friend!"
Our Promise
"We promise to use our super-skills to keep our classroom happy and healthy!"
Are you ready to sign the pact?
MISSION ACCOMPLISHED!
Health Hero Pact Poster The Health Hero Pact
We are the Keepers of the Classroom!
"I promise to wash my hands with soap,
cough into my elbow move,
and help my friends stay healthy every day!"
Wash
Cover
Habits
Signed by the Hero Class of _______________
Health Hero Roleplay Cards Hero Role-Play Cards
Teacher Guide
Scenario 1: Feeling Icky
You are playing at the block center, but your head starts to feel hot and you have a little cough.
Hero Skill: Tell the teacher right away and move to a quiet spot to rest.
Scenario 2: The Snack Saver
It is time for snack, and your friend starts to open their crackers without washing their hands.
Hero Skill: Give a kind reminder: "Wait! Let's get our Bubble Power first!"
Scenario 3: The Big Sneeze
You feel a giant AH-CHOO coming! There isn't a tissue box nearby.
Hero Skill: Fast Vampire Move into the elbow! No germs fly on the toys!
Scenario 4: Sharing Toys
You just used a tissue to blow your nose. Your friend asks you to play with the dollhouse.
Hero Skill: Trash the tissue and wash hands BEFORE touching the toys.
Teacher Instructions:
Cut these cards out. Read the scenario to a small group and have students act out the "Hero Skill." Focus on positive communication and prompt reactions.
Health Hero Exit Ticket Final Hero Skill
Exit Ticket
NAME:
Show what you know!
Draw a picture of yourself being a Health Hero .
My Hero Skill is:
Handwashing
Vampire Cough
Healthy Food