Lesson Plan
Curated OER

Observing and Identifying Matter

For Teachers 6th - 8th
For this observing and identifying matter worksheet, students use a cookie in a bag and list 10 different descriptions of the cookie. They draw and label their cookie and given the cookie in the bag to their teacher who mixes all the...
Worksheet
Curated OER

Discovering Density

For Students 6th - 12th
If you have a set of six various metal rods, you can use this lab activity to challenge science students to calculate their densities. They will use a triple beam balance to measure the mass and the micrometer and ruler determine the...
Worksheet
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Curated OER

Classification of Matter

For Students 9th - 12th
This is a great worksheet with an infographic to assist your learners in categorizing matter into mixtures and non-mixtures. Information is given about the metric system of measurement. Your young students match 13 terms with their...
Worksheet
Curated OER

Density of Pennies Lab

For Students 9th - 12th
In this density of pennies worksheet, student conduct an experiment to determine the metals used in the core of pennies made after 1983. Students design their own experiments using a balance and graph paper to determine the density of...
Worksheet
Curated OER

Food Energy

For Students 10th - Higher Ed
In this food energy worksheet, students review calories and how calories are determined. Students calculate how much thermal energy it would take to raise certain volumes of water a certain number of degrees. This worksheet has 3 word...
Worksheet
Curated OER

Molar Mass of Butane

For Students 10th
This lab sheet gives a detailed procedure for your class to find the mass of Butane.  There is a complete guide for calculations, data analysis, and conclusion.
Worksheet
Curated OER

Potato Lab

For Students 7th - 12th
In this osmosis worksheet, students put a strip of potato in three different solutions and document the changes in the potato to determine is the solutions were hypotonic, hypertonic, or isotonic. This worksheet has 6 short answer...
Worksheet
Curated OER

Viscosity and Density

For Students 8th - 12th
For this viscosity and density pre-lab worksheet, students define these two terms and determine how to find relative viscosity and the volume of an irregular shaped solid. This worksheet has 13 short answer questions.
Lab Resource
Pingry School

Determination of the Molar Mass of an Unknown Acid

For Students 9th - 12th Standards
Acids and bases have a love-hate relationship. They balance each other so nicely, but they are complete opposites! Learners use these concepts and titration to calculate the molar mass of an unknown substance. The experiment...
Lesson Plan
Curated OER

Chemistry Review

For Teachers 10th - 12th
In this chemistry review worksheet, learners identify chemical changes, isotopes, ions, and chemical bonds. This worksheet has 32 multiple choice questions.
Lesson Plan
Curated OER

Respiratory System

For Teachers 6th - 8th
In this health worksheet, students examine the human body and make mental connections to the target function highlighted in the sheet.
Worksheet
Curated OER

Diatoms of Laboratory Indicators of Water Quality

For Students 9th - 12th
In this science activity, learners use the diatoms present in water in order to test water quality and perform data collection and interpretation.
Worksheet
Curated OER

Chemistry Midterm Topic Review

For Students 10th - 12th
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.