Title: Chemistry Calamity. Sentence 1: TJ was very excited when his parents gave him a chemistry set. Sentence 2: He loved to experiment with different mixtures and combinations. Sentence 3: His parents cautioned him to only use it when they were home with him. Sentence 4: But one night, TJ couldn't resist using it when his parents were out. Choices: a. A small explosion broke some windows and TJ knew he was in trouble. b. She knew she hadn't made the team.
b