Why is modern science important?, It helps us understand the world better, It is slow and old., What will happen if robots do most jobs?, People will be tired from working all the time., People will have more free time., How can micro-robots help patients?, They can cook food and clean houses., They travel inside the body to repair organs, How can smart systems ( satnav systems) reduce traffic?, By avoiding traffic jams and guiding drivers to better roads., By making roads bigger., What will happen to housework in the future?, Robots will do most of it., It will be harder.

Unit 8 – Set Book Practice

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