Secondary School

How to Integrate Using U-Substitution (NancyPi)

4 years ago712,33516,465 952

The Chain Rule… How? When? (NancyPi)

4 years ago582,32116,430 904

Trigonometry: Solving Right Triangles… How? (NancyPi)

4 years ago764,58716,025 1193

Introduction to Electrochemistry

7 years ago844,03416,009 104

Basic Spanish: Days of the week in Spanish

9 years ago892,10915,629 0

Converting Between Moles, Atoms, and Molecules

8 years ago1,526,35715,517 0

How to Balance Redox Equations in Acidic Solution

7 years ago908,99015,129 105

Introduction to Moles

8 years ago1,029,05914,965 420

Ser or estar? [Speaking Spanish]

10 years ago1,035,33914,784 0

Naming Ionic Compounds with Transition Metals Introduction

7 years ago1,353,94014,743 0