Signal for Rescue
Lesson preview: the Mini Lesson and Vocabulary are open to everyone. Guided practice, exercises, the parent checklist and the printable PDF worksheet come with full access (free 7-day trial or membership).
What you will learn
- 1Name fire, mirror, and ground-to-air signals
- 2Use signals in threes as the universal call for help
- 3Make ground symbols that tell rescuers what you need
- 4Choose a high, open, visible spot and signal only in a real emergency
Mini Lesson
When you are lost, being FOUND is just as important as staying alive. Rescuers, planes, and search parties are looking for anything that stands out and means "a human is here and needs help." Your job is to make yourself big, bright, and impossible to miss. The most important rule is threes: three of anything - three fires, three whistle blasts, three shouts - is the universal signal for help.
🌿 The Wild Way (with only what nature gives you)
- SIGNAL IN THREES: three fires in a row, three whistle blasts, or three shouts all mean the same thing to a rescuer - "help".
- SMOKE AND FIRE: a grown-up makes a smoky fire by day (piling on green leaves for thick white smoke) and a bright fire by night.
- FLASH A MIRROR: tilt a mirror or any shiny thing to bounce sunlight at a plane or at searchers far away, never into anyone’s eyes - a flash can be seen for miles.
- MAKE GROUND SYMBOLS: lay out rocks, logs, or stamp shapes in snow or sand - a giant "V" means need help, "X" means need medical help, an arrow shows your direction.
- ADD COLOR AND MOVEMENT: wave a bright jacket or cloth. Bright colors and movement catch the eye when nothing else does.
- PICK THE SPOT: set your signals in a high, open, visible place - a hilltop or clearing - where rescuers can actually see them.
An adult lights and controls any signal fire - never do it alone. Only ever signal for a REAL emergency, never as a game, because a false alarm sends rescuers away from people who truly need them. And make every signal BIG and out in the open, because rescuers can only find what they can see.
Words to know
signal
Anything you make on purpose to tell rescuers "a person is here and needs help".
rule of threes
Three of anything - three fires, blasts, or shouts - the universal call for help.
ground symbol
A giant shape laid out in rocks or logs, like "V" for help or "X" for medical help.
mirror flash
A bounce of sunlight off a mirror or shiny thing to catch a far-off plane or person.
signal fire
A fire built to be seen - smoky white by day, bright by night - always lit by an adult.
visible
Easy to see. Signals must be big and in the open because rescuers only find what they can see.
🧠 Survivor’s Trick: three of ANYTHING means help - three fires, three blasts, three shouts. A small mirror flash can be seen for miles by a plane; aim it by flashing the light onto your own outstretched hand first, then sweeping that bright spot up onto the target.
Unlock the full HSEA system for 7 days.
Add your first kid profile and your 7 days start: every lesson in every grade, saved progress for each child. Nothing to set up, no card required, nothing to cancel.
- ✓ All 1,880 lessons, Grades 1–6, every subject
- ✓ Profiles + saved progress for every kid
- ✓ Printable lessons with answer key