Transcript What`s Worth Knowing?

What’s Worth Knowing?
These questions came
from public school
students in the United
States
What’s Worth Knowing?
Why is the sky
blue?
What’s Worth Knowing?
How did scientists
discover the earth is
moving so fast?
What’s Worth Knowing?
Why are
mattresses
always on sale?
What’s Worth Knowing?
Why do we think
of stars as 5
pointed shapes?
What’s Worth Knowing?
Why doesn’t
glue stick to the
bottle?
What’s Worth Knowing?
How does the
internet know about
everything
happening?
What’s Worth Knowing?
Do blind people
see in their
dreams?
What’s Worth Knowing?
Why do leaves
turn colors in
the fall?
What’s Worth Knowing?
Why are some
animals going
extinct?
What’s Worth Knowing?
Why am I “ME”
Not
“Him” / “Her”?
What’s Worth Knowing?
Why was Pluto
demoted to a
dwarf planet?
What’s Worth Knowing?
Why do people
continue doing
things they
know are bad?
What’s Worth Knowing?
How do electric
plants get
electricity?
What’s Worth Knowing?
Why do women
everywhere get
paid less than
men?
What’s Worth Knowing?
Will the earth
suddenly get
extremely
crowded?
What’s Worth Knowing?
How do feelings
work?
What’s Worth Knowing?
How is
someone’s IQ
determined?
What’s Worth Knowing?
Why do we need
to sleep?
What’s Worth Knowing?
How do scientists
know how big a
planet is without
visiting it?
What’s Worth Knowing?
What is the
purpose of the
universe?
What’s Worth Knowing?
Why don’t we
learn to
bake/cook in
school?
What’s Worth Knowing?
Why does the earth
rotate?
(why don’t we get
dizzy?)
What’s Worth Knowing?
What is the
purpose of the
universe?
What’s Worth Knowing?
How did they figure out
time spans
(days/months/years) and
how long they should
be?
What’s Worth Knowing?
How can space
be infinite?
What’s Worth Knowing?
How do they get
those ships into
jars?
What’s Worth Knowing?
Where do all the
questions come
from?
What’s Worth Knowing?
“When one teaches
TWO learn”
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