O professor Sapão e seu gato vão testar seus conhecimentos sobre números antecessores e sucessores. A cada resposta certa, você evita que o bichano caia na água. Ele odeia tomar banho! Não perca tempo ...
The purpose of this project is to test the efficacy of both synthetic and natural antibiotics. Cultures of benign bacteria will be grown in the presence of both a common antibiotic, and a natural chem ...
Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.It is an educational content by education.com.By clicking on the title of this resource, you will ...
Test people's ability to distinguish between natural and artificial aromatherapy oils.The goals of this project are: To explore the field of aromatherapy. To devise a valid experimental test of aromat ...
You'll learn how to identify the set of natural numbers.
At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.
The set of the natural numbers, order ...
You'll learn the definition of natural, integers, rational and real numbers. By analysing these categories will learn to realize the main operations: addition, subtraction, multiplication and divi ...
Experimento casero de química sobre ácidos, bases e indicadores. Material: una lombarda (indicador natural), zumo de limón, vinagre, bicarbonato y agua. Puedes consultar la ficha ...