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Mathematical Modeling of Bacterial Growth

This experiment will introduce students to the mathematical modeling of biological processes. Students will fit the growth pattern of bacteria to a mathematical model and predict future colony expansi ...

Heat Traveling Through Solids

All are made up of atoms or molecules that are in constant motion. As a material is heated, the atomic or molecular vibrations become larger and the temperature increases. When sufficient heat is abs ...

Cool It!

Hipervinculo Física

Cool It!

This project will acquaint students with basic knowledge on conditions which determine the cooling and melting processes of water.It is an educational content by education.com.By clicking on the title ...

Forensic Iodine Fuming

Iodine fuming is one of the oldest forensic techniques used to develop latent fingerprints but it is also one of the easiest. Students will learn how to fume iodine crystals that are readily available ...

Comparing Infrared and Air Temperature

Formulate and test a hypothesis about the relationship of infrared and air temperatures throughout the day.It is an educational content by education.com.By clicking on the title of this resource, you ...

Is an Ionic Dryer Better for Hair than a Regular One?

In this experiment, students will compare whether ionic dryers leave hair in better condition than non-ionic dryers, as manufacturers often claim.It is an educational content by education.com.By click ...

Psychophysical Distinctions:  Investigating “Just Noticeable Differences”

A "Just Noticeable Difference," or JND, is the smallest detectable difference between a starting and secondary level of a particular sensory stimulus--in other words, the difference between a one doll ...

Does Land or Water Warm Faster?

Solar radiation warms both land surfaces and water on our planet. Land surfaces absorb much more solar radiation than water. This is due to the fact that most land surfaces are darker than water which ...

Life Under Water: Meeting basic needs

All living things have basic needs that must be met in order for them to live.The habitats for living things must provide those basic needs.If their habitat is not meeting their basic needs they will ...

The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan

You know water boils at 100º C (212º F). But did you know that you can make water dance too? You can! It’s called the Leidenfrost Effect. By adding a water droplet to a pan of boiling water, you can s ...

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