Did you eat toast this morning? Did your family have a fire in your fireplace last night? Those are both chemical reactions! In Chemical Reactions! With 25 Science Projects for Kids, readers ages 7 to 10 learn about the atoms and molecules that make up everything in our world and what happens when different atoms and molecules come in contact with each other. Hands-on STEM activities include exploring candy chromatography, making ice cream, and creating a hydrophobic tower.
This title introduces the reader to the huge variety of chemical reactions that shape our world. Find out all about explosions, learn about how to start reactions and understand how chemical equations work.
Explores how chemical reactions happen, from how your body breaks down the food you eat to how forensic experts use them to solve crimes.
Discusses chemical reactions, including how they work, what they can do, and why they are needed.
Learn about chemical reactions, what they are, the people responsible for helping us understand them, and how they affect us in the world today.
We also saw that another andentirely equivalent way of applying the Second Law is to express it in terms of the Gibbs energy (Section 2.7 on p. 16); using this, a spontaneous process is one in which the Gibbs energy decreases.
This volume explores the simplicity of basic chemical reactions and then builds to the more complex, giving readers a history of the years and the minds that contributed to the research that led to chemistry as we know it today.
The text begins with the problem of determining the chemical reaction properties by first decomposing complex processes into their elementary components.
An ordinary sandwich bag becomes a safe laboratory as students mix chemicals that bubble, change color, and produce gas, heat, and odor. Students then experiment to determine what causes the...
Students will learn all about chemical reactions through this engaging text that supports STEM education and is aligned to the Next Generation Science Standards.
The aim of this Workshop on "Selectivity in Chemical Reactions" was to examine the specific preferences exhibited by simple chemical reactions with regards to reagents having particular energy states, symmetries, alignment and orientation ...