Texas Instruments
Exploring Basic Equations
Learners explore equations with constants, variables and with exponents. They identify and define variables, constants, exponents, expressions, and equations, as well as give an example of each. Your class will also draw their...
Curated OER
Science and Measurement
A great start to activate thinking about the scientific method, instruments, measurements, accuracy, constants and laws. Each slide describes important procedures and examples essential for the study of science.
Curated OER
Series Solution of the Time-Independent Schrödinger Equation
In this math worksheet, learners find the solutions to the problems that apply the time-independent Schrödinger equation. They examine the relationship between the mass and energy.
Curated OER
Experimental Design Reference
In this experimental design worksheet, high schoolers are given a full comprehensive outline for designing an experiment. There are checklists included for each section of the experiment for students to use as a guide for properly...
Curated OER
Practice Evaluating Experimental Designs
In this experimental design worksheet, students evaluate experiments using a design checklist. They suggest ways to improve the experiments and they identify all the components of the design.
Curated OER
Understanding Symbols
In this symbols worksheet, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
Curated OER
Worksheet 18
In this math worksheet, students examine the two springs with spring constants k1 and k2 are attached to a block of mass m. They show the frequency of the oscillations on the frictionless surface.
Curated OER
Thermodynamic Equilibrium Constants
In this chemistry worksheet, students examine the concept of thermodynamic equilibrium constants with intense detail. The application of the knowledge is practiced with problem solving.
Curated OER
Weather Experiment Plan
In this weather experiment learning exercise, students design an experiment that allow them to experiment a phenomenon of weather. Students identify the independent and dependent variable for their experiment. Students list the...
Curated OER
Multiple Decimal Constants
In this math worksheet, learners practice using the constant feature of the
calculator by performing an operation several times with the same
decimal value but starting with different values.
Curated OER
Multiple Integer Constants
For this math worksheet, students practice using the constant feature of the calculator by performing an operation several times with the same integer value but starting with different values.
Curated OER
Single Integer Constants
For this math worksheet, students solve the problems using the single integer constants by practicing on the calculator. The sheet is a teacher's guide.
National Institute of Standards and Technology (NIST)
International System of Units: Si Base Units
This is the definitive source for information on SI base units, derived units, squares, cubes, luminosity, field strength and flux density.
Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Combining Like Terms
Get independent practice combining like terms. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Math2
Math2
This is a site for students and teachers of all grade levels. If you are looking for math tables, general information about math topics, or you would like to ask a question, this is the site to visit.
Texas Instruments
Texas Instruments: Simplifying Expressions
Like terms have the same degree variable or are constants. When solving an equation or inequality, like terms must be combined. Knowledge of variable expressions and equations assists in solving problems involving logic.
Texas Instruments
Texas Instruments: Constants
Students use the calculator to determine the amount of money that will accumulate in a savings account, if every month a certain sum is deposited in the account. They explore the use of the constant function key on the calculator to make...
Texas Education Agency
Texas Gateway: Experimental Design
Given investigation scenarios and lab procedures, students will identify independent variables, dependent variables, constants, and control groups.
Math Open Reference
Math Open Reference: Graphical Function Explorer (Gfe)
This resource provides a free function grapher. Enter up to 3 equations and plot them. Similar to a graphing calculator.
Cuemath
Cuemath: Algebraic Expression
This resource helps with understanding the concept of variables, constants, terms, and coefficients of any algebraic expression. Learn how to simplify algebraic expressions using algebraic formulas and the different types of expressions.
Cuemath
Cuemath: Euler's Number
You will learn about Euler's Number with simulations and practice questions. After this lesson, you will be able to easily solve problems on Euler's number value, Euler's number calculator, Euler's number proof, and Euler's number digit.
Quia
Ixl Learning: Expressions and Equations
Brush up on your math skills relating to expressions and equations then try some practice problems to test your understanding.
Help Algebra
Algebra Help: Algebraic Expressions
The parts of algebraic expressions are defined, accompanied by examples. Covers variables, constants, terms, factors, and coefficients.
University of Guelph
The Carbon Family: Shielding Constants
A short page dedicated to the Shielding Constants of the elements in the Carbon Family.