☰ Contents · Natural science

Elastic force; review

Lessons 55–56 · 2 lessons · Y.V. Malikova, S.V. Kosyanenko. Natural Science Grade 4, Part 1. Novda Edutainment, Tashkent, 2023; S.V. Kosyanenko, Y.V. Malikova, O.E. Tigay. Natural Science Grade 4, Part 2. Novda Edutainment, Tashkent, 2023
Answers are for parents and teachers.
1
Find 3 elastic objects at home.
2
A car goes 50 km/h for 2 hours. How many km?
3
Draw a small poster of the three forces.
4
Explain to your family how one force works.