5th grade Course F Lesson 12: Simulating Experiments

Front

If you were a scientist, when might you want to simulate an experiment on a computer instead of in real life?

Back

When the real experiment is too expensive

Answer explanation

Simulating an experiment on a computer is ideal when the real experiment is too expensive, as it allows scientists to explore hypotheses without incurring high costs associated with materials, equipment, or potential failures.

Front

What is a model or simulation in the context of experiments?

Back

A program that replicates or mimics real-world events.

Answer explanation

A model or simulation is designed to replicate or mimic real-world events, allowing researchers to study complex systems and predict outcomes without conducting physical experiments.

Front

Why might a scientist choose to use a simulation instead of a real-world experiment?

Back

To avoid ethical concerns

Front

What is one advantage of using computer simulations in scientific research?

Back

They can be repeated multiple times with different variables.

Front

In which scenario would a simulation be less effective than a real-world experiment? Options: When precise physical interactions are crucial, When the experiment is too dangerous, When the experiment is too costly, When the experiment requires rapid iteration

Back

When precise physical interactions are crucial