experiments
nounUK /ɪkˈsperɪmənts/
US /ɪkˈsperɪmənts/
Tests you do to find out what happens or how something works.
The children did fun experiments with water and soap.
RELATED WORDS
OTHER MEANINGS
2. Things you try out to see if they work.
Her experiments with new recipes made dinner exciting.
3. The act of trying something new or different.
His experiments in painting surprised his friends.
4. Scientific procedures done to learn or prove something.
The lab experiments showed that the plant needed more light.