☰ Contents · Computer science

Safe paths, mazes and the way home

Lessons 23–25 · 3 lessons · Informatics and IT Grade 1. Novda Edutainment, 2023
23

Safe area

Textbook pp. 54–55
GoalTell dangerous and safe situations apart and think ahead about what could happen.
New words
safe · xavfsizdangerous · xavflipedestrian crossing · piyodalar o‘tish joyitraffic light · svetofor
Explanation

A safe place is where nothing can hurt us. We cross the road only at a pedestrian crossing and on the green light. Building sites, playing by the roadside, open wells and electric sockets are dangerous. Before doing something we ask ourselves: “Is this safe?”

Worked examples
Dangerous: a child runs into the road chasing a ball.
Safe: children play in the playground with adults nearby.
Class activity

“Green or red card”: the teacher describes a situation (e.g. “Playing with matches”). Children raise a green card if it is safe, a red card if it is dangerous, and explain why.

Practice
1
On which traffic light do we cross the road?
2
Is running on a frozen pond safe? What could happen?
3
Name one safe and one dangerous place in your classroom.