Last updated at 06:15

Elephants at Chester Zoo take a dip

To enjoy the CBBC Newsround website at its best you will need to have JavaScript turned on.

England has experienced the hottest day of the year, and it's not just people who are trying to keep cool.

It's been hot all over the UK, with one area in London even reaching a record-breaking 36.7 degrees Celsius.

These elephants have found a fun way to keep cool - they're having a pool party.