Engineering and Science 🔤📝📚 (1 hr & 30 mins)
📖 Lesson Introduction
Waves have different properties that help describe how they move. Amplitude is the height of a wave and shows how strong or powerful the wave is. Wavelength is the distance between two matching parts of a wave, such as crest to crest. Bigger amplitudes mean stronger waves, while longer wavelengths mean the waves are spread farther apart.
📘 IXL Activity Instructions
Click the IXL link below.
Answer questions 1–30 only.
Read each question carefully.
Choose the best answer.
Work independently and make sure your progress is saved.