Trace a hand-to-face route
Trace a hand-to-face route
About 18 minutes, plus any extended practice
Open lesson 1Germ routes and prevention
Trace supplied germ-contact routes and insert practical prevention steps.
Before you begin
- Follow arrows; multiply small whole numbers.
Choose by skill rather than age alone. Read with an adult when useful, revisit a lesson, or explore another grade.
Follow the lesson sequence
Cover coughs without using hands
Cover coughs without using hands
About 18 minutes, plus any extended practice
Open lesson 2Check a twenty-second scrub model
Check a twenty-second scrub model
About 18 minutes, plus any extended practice
Open lesson 3Distinguish prevention from certainty
Distinguish prevention from certainty
About 18 minutes, plus any extended practice
Open lesson 4Review and transfer
After the lessons, try 4 new review cases and a practical task. Each answer has an explanation and a link back to the related lesson.
Open the unit reviewGuest answers are temporary. Keep your own paper or document; this unit does not certify completion or record a school grade.
Topic references
- SHAPE America 2024 National Health Education Standards: topic reference — Trace supplied germ-contact routes and insert practical prevention steps.
These references informed the topic selection. They do not certify complete standards alignment.