scientific testing
nounUK /ˌsaɪənˈtɪfɪk ˈtestɪŋ/
US /ˌsaɪənˈtɪfɪk ˈtestɪŋ/
Scientific testing is when people try things out carefully to see if an idea is true.
The class did scientific testing to find out which paper towel soaks up the most water.
RELATED WORDS
OTHER MEANINGS
2. Checking a product or medicine to make sure it is safe and works well.
The new medicine went through scientific testing before doctors gave it to people.
3. A school activity where students plan and carry out simple experiments.
Our teacher set up scientific testing with magnets and paper clips.
4. Using careful steps and measurements to compare different things fairly.
Scientific testing showed that the plant in the sun grew taller than the one in the dark.