EXPLORER IN FLIGHTSOLAR EXPEDITION / 001
YOUR BIG ADVENTURE STARTS HERE
Next stop: possibility.
Earth
Moon
Mars
Jupiter
Saturn
Neptune
Comet
Venus
Mercury
The Sun
LEVEL 01EARTH DEPARTURE0
Let's add!
Small sums. Big possibilities.
1 / 10
3
+2
?
Tap the numbers to answer
✦ No rush. You've got this.