Virginia Department of Education
Mystery Iron Ions
Young chemists perform an experiment to determine if a compound is iron (II) chloride or iron (III) chloride. Then they determine the formula, balance the equation, and answer analysis questions.
Virginia Department of Education
The Rate of a Chemical Reaction
If your pupils think a catalyst is a list of their cats, then this might be the lesson plan for you! Young chemists study the effect of temperature, catalysts, concentration, and particle size on reaction rates during four different...
Virginia Department of Education
Atomic Structure: Periodic Table
The fifth lesson of seven in the series outlines an in-depth analysis of the periodic table. After direct instruction, pupils take turns practicing in the group before beginning independent study. The assessments include a...
Virginia Department of Education
Properties of Compounds and Chemical Formulas
Young chemists have unknown compounds they need to sort. Performing three different tests on each, the chemical behaviors they observe become the basis for data analysis.
Virginia Department of Education
Charles’ Law
Searching for a relatively interesting way to demonstrate Charles' Law? Here is a lesson in which pupils heat air inside a flask and then cool the flask to quickly cool the air. They make observations about what occurs during the...
Virginia Department of Education
A Crystal Lab
Young chemists grow ionic crystals, metallic crystals, and supersaturated crystals in three different lab experiments. Observing these under a microscope allows pupils to compare the various structures.
Curated OER
Discovering Different Types of Functions
Graph polynomials and identify the end behavior of each polynomial function. The class differentiates between linear, quadratic, and other polynomial equations.
Curated OER
Variable Arrays
Twelfth graders compare and contrast variables and arrays. Using data, they enter the information into a spreadsheet and an array to compare how they appear. To end the instructional activity, they complete basic programs in which they...
Curated OER
Four Questions Strategy Lesson
In this experimental design worksheet, students use four questions to brainstorm about an experiment. The questions include the materials, the hypothesis and the independent and dependent variables.
Curated OER
Four-Question Strategy Practice #2
In this experimental design worksheet, students brainstorm on an experiment to do with mice. They identify the materials available, the hypothesis and the independent and dependent variables.
Curated OER
Four Question Strategy
In this experimental design worksheet, students brainstorm about a project to do on the topic of their choice. They answer four questions about the materials available, the hypothesis of their experiment and the independent and dependent...
Curated OER
Four-Question Strategy Practice #3
In this experimental design worksheet, students answer four questions about an experiment on dirt. They include the materials available for the experiment, the hypothesis, and the independent and dependent variables.
Curated OER
Scientific Method
In this scientific methods worksheet, students compare independent and dependent variables, hypothesis and theory, homogeneous and heterogeneous, and physical and chemical change. This worksheet has 17 short answer questions.
Curated OER
Scientific Method
In this science worksheet, students identify and locate each of the words to the right in the word search puzzle on the left. Then they list as many words as they can from the letters in scientific method.
Curated OER
Measuring and Observing Weather Phenomena
In this weather worksheet, students take the temperature and record data over a period of time of 1 month. Students then make a spreadsheet of their data and include variables that contribute to the weather.
Curated OER
Freshman Project-Part Two-Experimental Design
In this experimental design worksheet, students identify the title, hypothesis, independent and dependent variables , the constants and the control for their experiment. They use a scoring guide to asses their progress.
Curated OER
Prediction
Students' recognize the various roles of predicting in science. Students' practice making and interpreting predictions; experimenting to test their hypotheses; and refine their predictions based on observation and experimentation....
Curated OER
Adding Creativity to Science Inquiry
Young scholars investigate friction by manipulating some of the variables affecting it. In this inquiry activity, students design their own experiment. They create a video about it and share it to class.
Curated OER
Variables That Can Affect Making Schedule
Learners study the variables that affect transportation of shipments and the factors that affect deterioration of a perishable product. In this transportation activity students discuss the pros and cons of team driving.
Curated OER
The Nature of Science
In this experiments worksheet, students complete a crossword puzzle by determine the terms associated with the 8 clues given.
Curated OER
A Self Directed Inquiry into the Identification of Unknowns
Students gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.
Noyce Foundation
Truffles
Knowing how to scale a recipe is an important skill. Young mathematicians determine the amount of ingredients they need to make a certain number of truffles when given a recipe. They determine a relationship between ingredients given a...
CK-12 Foundation
Roller Coaster
Roller coasters rely on both kinetic and potential energy, but how much total energy does a roller coaster need? Scholars vary the mass of a coaster and the height of the initial hill. Graphs showing the types of energy and total energy...
Magic of Physics
Wave Machine
Three main factors determine the wave height experienced in the ocean. Scholars use a virtual simulator to alter wind speed, fetch, and duration. Each combination creates a unique wave measured in significant height.
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