Determine whether plants experience pollution. Will plants grow more or will they be unaffected when planted in polluted soil?It is an educational content by education.com.By clicking on the title of ...
Has your sweet treat turned tough all of a sudden? If you’ve ever struggled to get honey out of a jar, you’ll know that this treat is sometimes a liquid and sometimes a solid. In this experiment, you’ ...
In the winter, there’s a big chill up in the Arctic, and arctic tundra animals need to be tough to stay warm. How do they adapt to the extreme cold?The body mass index (BMI) is an approximate measure ...
Determine whether cooking seeds before planting will speed up plant germination and growth or whether just soaking the seeds suffice.It is an educational content by education.com.By clicking on the ti ...
Fats are often criticized in the press for contributing to obesity and heart disease. However, in addition to being an essential part of a healthy diet, the long chains of carbon and hydrogen atoms fo ...
Compare different remedies for cooling the mouth after eating spicy food.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
Molecules, as you may already know, are groups of atoms bonded together. Water, or H2O, is a molecule made of two hydrogen atoms and one oxygen atom. The oxygen gas we inhale (O2) is a molecule made o ...
What’s cooking in the plant kitchen? Give your plants some food to see which type they like best and observe the effects of fertilizer on plant growth.Do plants grow best with liquid, solid, or powder ...
Weeds are generally described as pesky, unwanted plants that seem to appear out of nowhere, spread like celebrity news, and destroy more popular plants in their wake. Weeds are fast growing nuisances ...
In a series of experiments, students will learn about why fresh vegetables age so quickly, and what factors speed up the browning process. They will learn how the surface tension of the salad oil, the ...