Category: Science

power point based on the 3 papers

summary based on the 3 paper

I need you to do a short and very specific power point based on the 3 papers you did for me.I can either upload it in PDF form or I can present it in front my class

Hydrogen gas is not evolved when a metal react with nitric acid. Explain

Water blobs are an alternative for single use plastic water bottles .They consist of water surrounded by a jelly like capsule made of seaweed extract . It is 100% biodegradable

i need an answer for this question right now

intructions are in the word document

When you think of the environment, what comes to mind? You might picture the Earth, which is made up of different featuresland, water, and air. Each of these is unique in its behavior, characteristics, and properties.Think about the land, water, and air on Earth, and respond to the following in a minimum of 175 words:

• What experiences do you have with each feature (e.g., land, water, air)? How do you think each feature interacts with the others? Use examples from your experiences.
• What areas of science investigate each feature? What experience do you have with learning about these features in your past?

What if there is no gravity? What happened to human

fuse is a safety device which prevent damage to the electric appliances and possible fire.

fuse is mage up of “Sn + Pb”