lava

"Red Titan and his friends want to have a picnic, but ... the floor is lava! Will Red Titan be able to use his super strength and his scientific observational skills to save the day?"--.

Harry, a boy, uses his imagination to play the game Hot Lava.

"What exactly is a volcano? Can it really destroy an entire city? And how hot is lava? Kids will learn all about this force of nature, from where to find the ring of fire to whether volcanoes exist on other planets."--Publisher.

On a family vacation in Hawaii, Cam becomes separated from his family after a previously inactive volcano unexpectedly erupts.