Toda a comunidade

search
1886
241 - 250

How many times have gone to the fridge for a drink, only to find that your favorite cans aren’t in there? It’s 90 degrees out and you’re thirsty! Now, you’ve got to find the fastest way possible to ch ...

Demostrate digital sensors, or circuits and how you can use them to program things or power a high amount of electricity so you can find a cheap way to charge electricity or use microcontroller techno ...

This science fair project focuses on the use the enzyme amylase found in human saliva to break down starch into sugar, by first adding iodine to starch solution, then adding saliva, and again testing ...

Iodide is often added to salt to prevent the salt from caking. The Morton marketing slogan “when it rains, it pours” refers to the ability of their salt not to cake in damp weather because iodide had ...

In this experiment, students will discover which brand of bubblegum produces the largest bubbles.It is an educational content by education.com.By clicking on the title of this resource, you will be re ...

The objective of this project is to observe and record changes in sunspots on an image of the sun over several days.It is an educational content by education.com.By clicking on the title of this resou ...

The goal of this project is to introduce students to the concepts of pH and chemical reactions involving color. By using a universal indicator students will test various household chemicals to determi ...

The goal of this evaporationexperimentis to learn about rate of evaporation and how different external conditions affect drying time.IntroductionIt is an educational content by education.com.By clicki ...

In this experiment, students should use advanced math skills to find out how far a person walks on an average day and determine how long it would take that person to walk around the world and to the m ...

Determine whether volunteers remember more information when it is presented orally, visually or kinesthetically.It is an educational content by education.com.By clicking on the title of this resource, ...