Question

If a scientist wanted to use scientific observation to see how frequently schoolchildren share food at lunch, the best approach would be to:

Answer 1

The best approach for a scientist to use scientific observation to see how frequently schoolchildren share food at lunch would be to randomly select a group of schoolchildren, observe their lunchtime interactions, and record the number of times they share food with each other.

Step-by-step explanation:

The best approach for a scientist to use scientific observation to see how frequently schoolchildren share food at lunch would be to:

1. Randomly select a group of schoolchildren.
2. Observe their lunchtime interactions for a specified period of time.
3. Record the number of times they share food with each other.

By randomly selecting a group of schoolchildren and observing their lunchtime interactions, the scientist can gather data on the frequency of food sharing among schoolchildren.