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Didactalia: material educativo > 12-14 anos/1º-2º ESO

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Extracting DNA from Strawberries

Determine which stage of the strawberries would be the most easy to extract DNA from, under-ripe, ripe, or over-ripe.Introduction:It is an educational content by education.com.By clicking on the title ...

Breaking Rocks

Hipervinculo Geología

Breaking Rocks

Discover whether certain types of rocks are more difficult to break than other types of rocks.The purpose of this experiment is to test various sedimentary, igneous and metamorphic rocks to find out w ...

Growing Bacteria

The objective of this experiment is to learn how to grow bacteria in a controlled setting.By using simple from home instead of Petri dishes students will learn how to perform sterile technique.The ou ...

Magnifying Light, Magnifying Heat

Focus some sunlight with a magnifying glass and trap some of sunlight’s shorter waves to see which melts ice faster.It is an educational content by education.com.By clicking on the title of this resou ...

Which Type of Sponge Holds the Most Water?

We are going to find out which type of sponge holds the most water.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If yo ...

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

We will find out whether butterflies prefer to drink sugar water, salt water, or plain water.It is an educational content by education.com.By clicking on the title of this resource, you will be redire ...

Species vs. Breed

Learn about the difference between a species and a breed.The purpose of this experiment is to breed a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference between ...

Soil Permeability

Student compares the water permeability of soils to understand their physical and environmental properties. What particles make up soils? What are the physical characteristics of soils? How can soil t ...

Does Tea Stain your Teeth?

Discover how long it takes to stain egg shells with coffee, tea, and cola.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...

Is Coffee an Addiction?

Learn if coffee is an addiction.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you ...

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