Dogs in Space - Mrs. Clusky asks the class to present projects on the solar system, but TD finds himself distracted by comic books. Can he save the Planet of the Dogs from evil space cats and still get his homework in on time? Vocabulary: (E) planet, star, solar system, constellation, orbit (I) sun, moon, earth, space, spaceship. Dogs from Space - Inspired by TD's comic about the Planet of the Dogs, Martha has a dream about what life would be like as an alien space dog. Vocabulary: (E) universe, extraterrestrial, astronom(y)(er), astronaut, asteroid, inva(sion)( ed)(ing)(er), (in)humane (I) alien(s) , world, creature.