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Covalent Bonding: Electron Dot Diagrams
Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
What’s Trending with the Elements?
This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.
Drawing Conclusions about Three-Dimensional Figures from Nets
Given a net for a three-dimensional figure, the student will make conjectures and draw conclusions about the three-dimensional figure formed by the given net.
Converting Between Measurement Systems
Given a real-world situation with measurements in either metric/SI or customary units, the student will solve a problem requiring them to convert from one system to the other.
Recognizing Misuses of Graphical or Numerical Information
Given a problem situation, the student will analyze data presented in graphical or tabular form by evaluating the predictions and conclusions based on the information given.
Evaluating Methods of Sampling from a Set of Data
Given a problem situation, the student will evaluate a method of sampling to determine the validity of an inference made from the set of data.
Using Multiplication by a Constant Factor
Given problems involving proportional relationships, the student will use multiplication by a constant factor to solve the problems.
Predicting, Finding, and Justifying Data from a Table
Given data in table form, the student will use the data table to interpret solutions to problems.
Predicting, Finding, and Justifying Data from Verbal Descriptions
Given data in a verbal description, the student will use equations and tables to solve and interpret solutions to problems.
9.06 Hess's Law
In this video, we will use Hess's law to determine the heat of reaction for a reaction.
9.07 Standard Heats of Formation
In this video, we will use standard heats of formation to determine the heat of reaction for a reaction.
1.01 Laboratory Safety
In this video, we review some safety procedures everyone should follow when working in the laboratory.
1.02 Safety Data Sheets
In this video, we discuss what is contained in a safety data sheet and a GHS label for chemicals.
1.03 Proper Disposal
In this video, we discuss tips on properly disposing and recycling chemicals.
In this video, we discuss the states of matter and how to classify matter.
5.02 Properties of Matter
In this video, we will discuss the properties of matter and how we can change matter.
5.03 Dalton's Atomic Theory of Matter
In this video, we discuss Dalton's atomic theory and the laws derived from it.
5.04 Structure of the Nuclear Atom
In this video, we will explore the atom and learn the history of the discoveries relating to subatomic particles.
5.05 Shorthand Notation and Isotopes
In this video, we will write and explain shorthand notation, and identify isotopes.
5.06 Calculating Atomic Mass
In this video, we will learn to calculate the atomic mass of an element.