How Things Work -- Everyday Machines Coloring Book (Dover Science For Kids Coloring Books) Farming and Agriculture encountering thoughtfully curated practice questions

encountering thoughtfully curated practice questions that reinforce learning and hone problem-solving skills

and anyone dreaming of wide-open skies and country sunsets

Expanded sample programming that includes common faults made at different skill levels

superhéroes hispanos y africanos

Optional teacher duets add rhythm and depth

How Things Work -- Everyday Machines Coloring Book (Dover Science For Kids Coloring Books) Farming and Agriculture encountering thoughtfully curated practice questionsMore than 20 pictures to color expose the insides of common products to reveal how they work. Full page images include an electric guitar, air conditioner, blender, laptop computer, vacuum cleaner, and other familiar devices. Cutaway illustrations feature short captions that identify individual components and explain their functions.