Earthquakes create ripple effects in Earth's upper atmosphere that can disrupt satellite communications and navigation ...

"Although music and speech are different in many ways, ranging from pitch to timbre to sound texture, our results show that the auditory system uses strikingly simple acoustic parameters to ...

Save guides, add subjects and pick up where you left off with your BBC account. Reversing means to go back. Reversible changes are where a change to something can be undone again. The change is ...

May 30, 2025 — Singing to your infant can significantly boost the baby's mood, according to a recent study. Around the world and across cultures, singing to babies seems to come instinctively to ...

Dissolving Learn about dissolving with this Year 5 Bitesize Science guide. Reversible and irreversible changes Learn about chemical reactions and why some changes are reversible and some are not.