Twins Trudy and Tina are heading home from a field trip with their class when the Space Bus has a problem and Ms. Bickleblorb must make a landing on the mysterious planet Earth.
Trudy and Tina make a great team and are excited about the Winter Carnival. But will there be enough snow and ice? Discover how the twins save the day for everyone.
"Have you ever swallowed a seed? If you've eaten a strawberry or a tomato, the answer is, yes! But why didn't a new plant grow inside your stomach? In this book, readers discover what a seed needs to grow into a fruit-bearing plant."--
When it looks like their vacation is going to be really boring, space racers save the day until the race comes to a roadblock. Can the Twins pull out all the stops to rescue the race?