☰ Contents · Technology

Hammers, abrasive paper, machine tools and machine parts

Lessons 9–12 · 4 lessons · Sh. Sharipov, N. Muslimov, O. Tolipov, Q. Abdullayeva, O. Qo‘ysinov, V. Sattorov, S. Ahmadaliyev, M. Mo‘minova. Mehnat ta’limi (Labour Education / Technology), Grade 5. Sharq Publishing, Tashkent, 2015
Answers are for parents and teachers.
1
Draw a hammer and label face, peen and handle.
2
Arrange the grit numbers from coarse to fine: 120, 36, 200, 60.
3
Name three machines at home (washing machine, bicycle) and two parts of each.
4
Why do pupils not switch on a machine alone? Write 2 sentences.