☰ Contents · Technology

Ironing, household chemicals and thrift

Lessons 34–36 · 3 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
Read 3 garment labels at home and write their ironing settings.
2
Observe where chemicals are kept at home and write 3 safety conclusions (do not mix anything).
3
A 20 W lamp burns 6 hours a day. How many Wh does it use in a day?
4
Make a 6-point plan for saving energy and water in your family.
5
Explain the proverb “One who does not count loses even what is at his side” in 3 sentences.