MERLOT Materials

Show results for

Filter by

97-120 of 1,439 results for discipline "Chemistry"

In this quick and easy activity and/or demonstration, learners illustrate the effect of the weight of air over our heads.... see more

In this quick and easy activity and/or demonstration, learners use two empty soda cans to illustrate Bernoulli's... see more

In this demonstration, learners observe the effects of density and pressure by attempting to make "balloon kebabs."... see more

In this kinesthetic activity that demonstrates pressure, learners act as air molecules in a "container" as defined by a... see more

This highly visual model demonstrates the atomic theory of matter which states that a gas is made up of tiny particles of... see more

The demonstration/experiment provides quick proof that air has mass. Learners measure the mass of a 2-liter bottle... see more

In this introductory demonstration and activity, learners are introduced to the concept of density as they explore a rock... see more

In this quick SciGirls activity (page 1 of the PDF), learners will be introduced to the concept of thermal conductivity.... see more

Learners will see that changing the shape of an object, like a clay ball, that is more dense than water, can affect... see more

Learners see that a can of regular cola sinks while a can of diet cola floats. As a demonstration, bubble wrap is taped... see more

Learners investigate how the temperature of water affects its density. Learners place colored hot and cold water in a cup... see more

Learners see that a carrot slice sinks in fresh water and floats in saltwater. Considering the placement of the carrot... see more

In this experiment, learners use a blow dryer and water bottle to observe and record changes in air pressure caused by... see more

Learners observe and conduct experiments demonstrating the different properties of hot and cold materials. In a... see more

This review provides many details about chemical reactions and the components involved in order to make one happen, such... see more

In this activity, learners make an electromagnet motor to demonstrate the most basic method of changing electrical energy... see more

This lesson guide includes six simple and quick activities to help learners better understand Bernoulli's Principle. The... see more

The purpose of this site is to collect in one location resources useful to educators attempting to incorporate modern... see more

The Exploring the Nanoworld web site offers instructional materials on nanotechnology, a science and technology based on... see more

This hands-on activity demonstrates how a material can act differently when it's nanometer-sized. Learners compare the... see more

The American Institute of Chemical Engineers has recently added a new feature, Career Choices for Chemical Engineers, to... see more

In this activity, learners discover that nanoparticles of gold can appear red, orange or even blue. They learn that a... see more

In this demonstration (18th on the page), learners conduct a simple test to explore how the cornea refracts light, which... see more

In this activity on page 5 of the PDF, learners compare water with artificial urine to see how urinalysis works. Learners... see more