Put Pulleys to the Test

·
· Lerner · Intuitive tomonidan hikoya qilingan
Audiokitob
15 daqiqa
Toʻliq versiyasi
Yaroqli
Reytinglar va sharhlar tasdiqlanmagan  Batafsil
1 daqiqa namuna istaysizmi? Uni istalgan vaqt va hatto oflaynda ham tinglash mumkin. 
Qo‘shish

Bu audiokitob haqida

What do flagpoles and some window blinds have in common? They use pulleys to perform work! Pulleys are simple machines. They help us to do jobs more easily. But don't take our word for it. Put pulleys to the test with the fun experiments you'll find in this book. As part of the Searchlight BooksTM collection, this series sheds light on a key science question―How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!

Bu audiokitobni baholash

Fikringizni bildiring.

Audiokitoblarni tinglash

Smartfonlar va planshetlar
Android va iPad/iPhone uchun mo‘ljallangan Google Play Kitoblar ilovasini o‘rnating. U hisobingiz bilan avtomatik tazrda sinxronlanadi va hatto oflayn rejimda ham kitob o‘qish imkonini beradi.
Noutbuklar va kompyuterlar
Google Play orqali sotib olingan kitoblarni brauzer yordamida o‘qishingiz mumkin.