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Big Fish, Little Fish

Determine the effect of tank size on the growth rate of freshwater fish. The goals of this project are: To test tank size against growth rates in freshwatefish. Objectives: To provide information t ...

Chemical Indicators

The goal of this experiment is to make different chemical indicators and use them to identify solutions containing vitamin C, starch or that have a high pH.Students will consider how analytical chemis ...

Does Storage Temperature Affect Orange Juice's Acidity?

Does storing your orange juice at different temperatures affects its acidity?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the cont ...

Smell & Taste

Hipervinculo Biología

Smell & Taste

In this experiment students will examine how our sense of smell affects our sense of taste.It is an educational content by education.com.By clicking on the title of this resource, you will be redirect ...

pH and Color

Hipervinculo Química

pH and Color

The goal of this project is to introduce students to the concepts of pH and chemical reactions involving color. By using a universal indicator students will test various household chemicals to determi ...

Effects of Acid Rain on Plant Growth

The objective of the project is to understand the effects of acid rain on plant growth over the short term and extrapolate the results to better understand the effects of acid rain at larger scales.It ...

Effect of Pollution on the pH of Rainwater

The goal of this experiment is to learn how acid rain forms, and explore how acid rain damages the environment.By measuring the acidity of rain water in their environment, students will learn just how ...

Total Alkalinity and pH of Personal Care Products

Every day we use personal care products like shampoos, soaps, and lotions. We trust that these substances will clean and beautify us without giving us rashes. The scientists who design shampoos and fa ...

Why Do Apples Turn Brown?

Have you ever bitten into an apple, set it down for a few moments, and found that it has turned brown? This is caused by an enzyme (polyphenol oxidase and catechol oxidase are two common examples) tha ...

Rain Damage

Test marble and limestone to determine if acid rain can damage building or statue made of these .IntroductionIt is an educational content by education.com.By clicking on the title of this resource, yo ...

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