About “Classroom Science Review: Grade 8 Challenge”

A medium, fun trivia gameshow about Middle school science — physics, chemistry, biology for grade 8, periodic table, ecosystems, forces, energy.. 10 questions — no signup required, just click and play. Hosted by Sofia — a bright, enthusiastic AI host who makes every fact feel like a discovery.

This game features Smart Host — an AI voice host that reacts differently to every answer in real-time with dynamic commentary, making each playthrough feel unique.

Sample questions

1. Which subatomic particle carries a positive electrical charge?
2. What is the chemical symbol for the element oxygen?
3. Which of the following is a renewable energy source?
4. What is the primary function of chlorophyll in plants?
5. Which of Newton's Laws of Motion states that for every action, there is an equal and opposite reaction?

…and 5 more questions. Play the full game above!