Put the adjectives in the correct order. take a walk through the 1) / beautiful/big) park in greenwich, london to the royal observatory and its 2) (cone-shaped/new/exciting) planetarium. stand with your feet in two time zones, then look through the 3) (metal/huge/amazing) telescope. after this, watch a show about the solar system on the (new/big/digital) projector. don't miss the /green/powerful) laser pointing up into the sky to mark the 0° meridian timeline.