TalentJR apps
Robots explore places that are too far or too harsh for people. Planet rovers drive slowly over rocks, taking pictures and testing soil; radio messages take minutes to reach them, so they drive themselves between commands. Under the sea, robots map reefs and check pipes in the dark. In hospitals, a surgeon controls a surgery robot that turns big hand moves into tiny, steady tool moves, and delivery robots carry medicines from room to room.
✓ You passed this lesson’s test.
Where people cannot go — “robots go where it is too far, deep or delicate — with people in charge”
Use it for: Science lessons on space and the human body, news about planet missions and speed–distance–time sums.
Check: 300 cm = 3 m — slow, but safe on rocky ground ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🚀 Rover Ranger badge when you pass — and a certificate when you finish all 10 lessons of Part 1 · What robots are. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.