Interesting Engineering on MSN20 小时
Water-based plasma thrusters could power spacecraft for deep space missions
Scientists are developing a new space propulsion system that uses water as fuel, promising a more sustainable way to explore ...
BBC16 小时
Anti-Bullying Week 2024 – Live Lesson
Empower your class to choose respect in this BBC Teach Live Lesson for Anti-Bullying Week 2024. When is Anti-Bullying week in 2024? Anti-Bullying Week 2024 took place from Monday 11th - Friday ...