How We Tell Time

Your mission

Mission Brief #85

🎯 Your mission

Walk into the past. Find out who, what, and why.

⚡ The twist

What seemed obvious then is often shocking now (and vice versa).

Read · 1 of 2

Long ago, people used the sun and stars to tell time. They looked at shadows too.

Read · 2 of 2

Now, we have clocks and watches. We can see the time quickly. Telling time is easier today.

Key facts

Remember these

Then & Now

People still argue about this. Now you'll see why.

Question 1 of 2

What did people use to tell time long ago?

Question 2 of 2

What do we use now to see the time?

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✨ More to explore

🌍 Why this still matters: Every road sign, every flag, every holiday — there's history hiding inside.

🏆 Try this week: Ask a grown-up what the world looked like when they were your age.

👨‍👩‍👧 At dinner: “What's something from history you wish you could see in person?”

Send it to a parent looking for a 5-minute “why does that matter?” conversation starter.

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