MIDWEEKLY: How Fast was the Meteor that Killed the Dinosaurs? ☄️🦖

<p data-start="79" data-end="109"><strong data-start="79" data-end="109">This Week&rsquo;s Big Questions!</strong></p> <p data-start="111" data-end="184">You&rsquo;ve been sending in your brilliantly curious questions, and this week&hellip;</p> <p data-start="186" data-end="561">🚂 <strong data-start="189" data-end="199">Aleena</strong> wants to know: <em data-start="215" data-end="246">Why are steam trains so slow?</em><br data-start="246" data-end="249"><strong data-start="252" data-end="261">☄️Dylan</strong> is wondering: <em data-start="276" data-end="328">How fast was the meteor that killed the dinosaurs?</em><br data-start="328" data-end="331">🛁 <strong data-start="334" data-end="343">Alfie</strong> asks: <em data-start="350" data-end="394">Why do our fingers go wrinkly in the bath?</em><br data-start="394" data-end="397">🐝 <strong data-start="400" data-end="409">Simon</strong> wants to know: <em data-start="425" data-end="452">Why is there no king bee?</em><br data-start="452"...