Before refrigerators and freezers were invented, people cooled their food and kept them from spoiling by putting it in ice and snow. This was obvious not convenient and does not nearly have the same p ...
The goal of this experiment is to evaluate the often outlandish claims regarding health benefits associated with spices. Students will learn to culture bacteria and determine first-hand if the claims ...
Gunpowder green tea is made available for sale in a tightly rolled shape and is said to be quite concentrated because of this shape. Most green teas come suspended loose in teabags. The research aspec ...
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 ...
Determine whether carpet placed on a lawn will kill lawn grass and weeds.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
Student will compare the tree leaf size and shape based on the leaf’s position in the tree.Why does transpiration occur? Why can too much light and heat cause a for trees with excess transpiration? H ...
This experiment serves to introduce students to the conditions under which molds grow, how they can be useful to us and how their growth can be controlled. In addition, the students learn how to condu ...
In this experiment, students will discover whether cooking food destroys potential vitamin levels. In this case, we will be focusing on vitamin C in citrus fruits. Students can, however, extend the ex ...
Séquence d'observation sur les premières étapes visibles de la germination. Les élèves, à la suite d'un travail sur les facteurs qui influencent la germination, vont formuler plusieurs problèmes sur l ...
Cette séquence propose d’aborder l’éducation à la sexualité avec les élèves en utilisant la médiation d’espèces vivantes animales autres que l’espèce humaine.