But she had coloured high when her naughty pupil spoke; and Robina, who did not colour at all, nor show the slightest triumph, but who sat down again in her seat with the utmost calm, made a deep impression on her school-fellows. She, with several of the girls, examined the latest authorities that afternoon, and as Robina was proved absolutely correct, and Miss Sparke wrong, the poor teacher took a lower place in her pupils’ estimation from that moment.

“You see,” said Robina, “although I am young in years, I have always read grown-up sort of things. Father’s frightfully clever, and so is Mother, and as there are no other children at home, I just read what I like. Besides that, I hear Father talking with other learned men. Father’s a great scientist, and he knows. Poor Sparkie is very well, but she is no scientist, and she doesn’t know.”

“What is a scientist?” asked Frederica.

“Oh, Frederica!” said Harriet; “why surely you know that. A scientist is—” but then she coloured, for Robina had fixed her bright eyes on her face.

“Well,” said Robina calmly, “you will explain to Frederica what a scientist is, won’t you, Harriet?”

“A person who knows science, I suppose,” answered Harriet, blurting out the words, and then dashing out of the room in a fury.

A laugh followed her to the door. She felt that she hated Robina. She had never really liked her from the very first; and now, with a choking sensation in her throat, she went out into the playground.

The first person she saw was Jane. Now Jane in her heart of hearts greatly admired the new pupil. The fact that she was really naughty at home had, it is sad to relate, but added to Jane’s liking for her. Harriet, it is true, was Jane’s own special friend, but Harriet was not nearly so amusing or so daring as the new pupil. Harriet now called her companion to her in an imperious voice.

“Come here, this minute, you silly!” she said. “Why do you stand there with your mouth gaping and your legs far apart? You look for all the world like one of those foolish sheep on the back lawn.”

“I am not a sheep; you needn’t say it,” answered Jane.