Project Britain
Primary Homework Help: Interactive Plant Quiz
A multiple-choice quiz on plants. Students have the option of checking the questions they answer correctly to keep their score.
Project Britain
Primary Homework Help: Plants Quiz
Brush up on plant facts before taking this interactive quiz.
Enchanted Learning
Enchanted Learning: Plants
Enchanted Learning provides information an illustrated plant dictionary as well as printouts, flower anatomy, and plant-related crafts.
Science for Kids
Science Kids: Science Quizzes: Plant Quiz
A ten-question trivia quiz of plant facts.
New York Times
New York Times: Crossword Puzzle: Botany
The New York Times Learning Network has developed interactive & printable crossword puzzles. The theme of this puzzle is Botany.