The document describes how modeling and simulation can be used to teach students about natural selection and gas properties. Modeling allows students to clearly identify bunnies and wolves to understand natural selection through changes in bunny populations over time. It saves time and costs by not requiring real-world experiments in artic or equatorial environments. Simulation lets students stop, play, and observe gas particle movement and changing processes to better understand gas concepts by comparing experiments. Both provide accurate results without performing physical experiments.

1. • Using modeling:
– Students can identify the bunnies and wolves
which are involved in the animation clearly
– Simple to understand concept of natural
selection by observe the changing in the bunnies
population
– Save time and cost because students not need
go to artic and equator environment to carry out
the experiment
– can directly get accurate results without doing
the experiments
Unique features

2. • Using simulation:
–Can stop and play the animation
–Students can observe the changing of
certain process clearly for example the
movement of gas particles
–Students can understand the gas properties
concepts better by comparing each of the
experiments in the animation
Unique features