Meaning: Sometimes, experiments can be risky or harmful.
Choice of Words: Experiments are activities that scientists do to test their ideas and learn new things. "Dangerous" means harmful or risky.
Alternative Expressions
Doing experiments can be risky.
Meaning: This means that when you are trying out new things or doing certain activities, there is a possibility that you might encounter risks or dangers.
Choice of Words:Doing is a present participle that shows an ongoing action. Experiments are planned activities to learn more about something. Can means it is possible for something to happen. Be is a linking verb that shows a connection between the subject and the adjective. Risky means there is a chance of danger or harm.
Some experiments can be hazardous.
Meaning: This means that some experiments or activities have a high level of danger and can result in serious injuries or harm.
Choice of Words:Some means a particular number or amount, but not all. Experiments are planned activities to learn more about something. Can means it is possible for something to happen. Be is a linking verb that shows a connection between the subject and the adjective. Hazardous means very dangerous and likely to cause harm or injury.