Phrasal Verbs
What has roots as nobody sees,
Is taller than trees,
Up, up it goes,
And yet never grows
3.0 x 10^16
Voiceless it cries,
Wingless flutters,
toothless bites,
Mouthless mutters.
Stellar parallax is the apparent shift of position of any nearby star (or other object) against the background of distant objects
Bite off more than you can ____
This thing all things devours:
Birds, beasts, trees, flowers;
Gnaws iron, bites steel;
Grinds hard stones to meal;
Slays king, ruins town,
And beats high mountain down.
Don't ____ your day ___