How many generations have lived — and how do we even count
that?
In this Squiz Kids Science Short, Christie explains how scientists use
generations to measure time, why humans have racked up around 12,000 of them, and how today’s population explosion makes our moment in history a very unusual one. A quick, mind-bending look at humanity’s place in deep time.

How many generations have lived — and how do we even count that? In this Squiz Kids Science Short, Christie explains how scientists use generations to measure time, why humans have racked up around 12,000 of them, and how today’s population explosion makes our moment in history a very unusual one. A quick, mind-bending look at humanity’s place in deep time.

How many generations have ever lived? Science Short

Squiz Kids is a news podcast, just for kids! 10 minutes of age-appropriate news, delivered with positivity and humour. Make it part of your daily routine by playing it over breakfast, during the drive to school or - for all the Squiz teachers out there - in the classroom.
There's also kids v adults quizzes, a book club, kids-only Q&As (with people like the Prime Minister!), deep dives into topics kids love (from Barbie to Halloween, toys, sport, inventions, crazy science stuff, and so much more).

Want a birthday shoutout? Email us at squizkids@thesquiz.com.au, or visit the Squiz Kids website.

PS. We do news for big people (aka adults) over on The Squiz Today - a free weekday email and podcast. Search for Squiz Today in your podcasting app, or check out The Squiz Today newsletter here.

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Kids & Family

Daily News

Squiz Kids is a news podcast, just for kids! 10 minutes of age-appropriate news, delivered with positivity and humour. Make it part of your daily routine by playing it over breakfast, during the drive to school or - for all the Squiz teachers out there - in the classroom. There's also kids v adults quizzes, a book club, kids-only Q&As (with people like the Prime Minister!), deep dives into topics kids love (from Barbie to Halloween, toys, sport, inventions, crazy science stuff, and so much more). Want a birthday shoutout? Email us at squizkids@thesquiz.com.au, or visit the Squiz Kids website. PS. We do news for big people (aka adults) over on The Squiz Today - a free weekday email and podcast. Search for Squiz Today in your podcasting app, or check out The Squiz Today newsletter here.

Squiz Kids is a news podcast, just for kids! 10 minutes of age-appropriate news, delivered with positivity and humour. Make it part of your daily routine by playing it over breakfast, during the drive to school or - for all the Squiz teachers out there - in the classroom.
There's also kids v adults quizzes, a book club, kids-only Q&amp;As (with people like the Prime Minister!), deep dives into topics kids love (from Barbie to Halloween, toys, sport, inventions, crazy science stuff, and so much more).

Want a birthday shoutout? Email us at squizkids@thesquiz.com.au, or visit the Squiz Kids website.

PS. We do news for big people (aka adults) over on The Squiz Today - a free weekday email and podcast. Search for Squiz Today in your podcasting app, or check out The Squiz Today newsletter here.

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How many generations have ever lived? Science Short

How many generations have ever lived? Science Short

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