Beginning the Fire Planet, jump from rock to rock on the lava geysers.
For the first 5 jumps onto rocks on the lava geysers, you jump "down" (even if you can't see the next rock when you jump). It is different on the 6th, because the sixth rock is never lower than the fifth rock. Simply wait until both are headed steadily DOWN, and jump. The sixth rock will fall right under you. (Then jump left to the volcano top.)
Just jump on the platforms atop the lava geysers. When you get to the 6th one (the last one), jump when both platforms are MOVING DOWN.
On the lava geysers of the Fire Planet, you will need to jump from the 5th to the 6th rock platforms when they are BOTH moving DOWN. (You will land on the rock as it is falling under you.)
The Fire Planet is at coordinates X-83 Y-20, up and right from the Pewter Moon.
The FIRE PLANET is at coordinates X-83 Y-20, up and to the right from the planet Poptropica.
On poptropica in astro knights how do you jump on the rising lava without falling?
The lava is the first challenge on the Fire Planet (X-83 Y-20), which is up and to the right of the planet Poptropica. (see related question)
you need to defeat the dragon
In order to get to the lava planet on Poptropica's Astro Knights, you must fly to the sun. From there, you must fly diagonally in the right direction. You should come across the lava planet.
I found this very tricky. The best way is to get your timing PERFECT. Watch tutorials on YouTube of Astro Knights.
The FIRE PLANET appears red and smoking from orbit. You will find it at X-83 Y-20.
Jump across the lava on the rocks atop the lava geysers. Jump to the next rock when it goes lower. For the 5th and 6th rocks, jump when they are both headed down, and the rock will fall under you.
you just jump to the next one when you get near it!