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Biochemistry Quiz
In this biochemistry instructional activity, learners review amino acids, proteins, lipids, and carbohydrates. This instructional activity has 29 multiple choice, 8 fill in the blank, and 3 short answer questions.
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Titration Lab
Students determine the concentration of an unknown solution using titration. In this chemistry lesson plan, students explain the difference between acids and bases. They discuss the role of indicators in titration.
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Molecular Models
In this molecular formula worksheet students fill in a table describing elements and chemical formulas. They identify, elements by type and how they bond. The student analyze molecular formulas to identify the number of atoms and if the...
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Mechanical, Electrical and Radiant Energy
Learners write a hypothesis and complete a lab. In this investigative instructional activity students complete their lab and a worksheet about energy.
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Water and Polymers
Students conduct qualitative and quantitative investigations based on the interaction between water and various polymers. They determine the percent moisture contained in various plastics along with a qualitative procedure to determine...
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The Basics of Biochemistry
Science teachers can introduce basic chemical concepts to biology students.
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Surface Tension (Soap Boat)
Young scholars investigate the affect of soap and water temperature on surface tension.
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The Effects of Temperature on Chemical Mixtures
Students explore chemical cahnges and the effect of temperature on chemical mixturees, They make observations of the behavior and appearance of certain chemical mixtures and reactions.
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It's the Slime Time
Students experiment to understand the basic concept of polymerization and to understand the dissolution theory. Student experiment with polymers to understand its behavior and the mechanical behavior of polymer networks.
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Interpreting Chemical Formulas
In this chemical formulas worksheet, learners practice naming molecular compounds by their formulas and determine if a gas is a compound or an element. This worksheet has 13 fill in the blank questions.