☰ Contents · Technology

Modern hand-held power tools

Lessons 11 · 1 lessons · O‘. O. Tohirov, I. Karimov, M. M. Maksimova. Technology (Texnologiya), textbook for Grade 8 of general secondary schools. Ilm Ziyo, Tashkent, 2019
Answers are for parents and teachers.
1
Fill a table for the four tools: job and main hazard.
2
An electric plane takes 2 mm per pass. How many passes thin an 18 mm board to 12 mm?
3
Write 6 safety rules for working with the tools.
4
Explain why children must not use power tools alone.