Page 6 - Demo

SCIENTIFIC
PHYSICAL SCIENCE
CHEMICAL REACTIONS
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Introduction to the Scientific Method—Guided-Inquiry Kit
In this open-ended, inquiry-based intro- duction to the scientific method, students first make observations and then design controlled experiments to identify the substances responsible for each change. This activity is a fun and easy way to intro- duce students to chemistry—students can actually hold an experiment in their hands to see and feel what chemistry is all about. Students learn that the scientific method is a process of discovery! Complete for
30 students working in pairs.
AP6167 I $42.15
Metal, Nonmetal or Metalloid? Student Laboratory Kit
In this introductory kit, students explore the unique physical and chemical properties of eight elements with the goal of classifying them as metals, nonmetals or metalloids. Students investigate the color, luster, over- all appearance, malleability, conductivity and various chemical reactions of sample elements. Complete for 30 students working in pairs. Student conductivity meters are recommended and available separately.
AP5935 I $57.70
FLINN SCIENTIFIC I PHYSICAL SCIENCE: CHEMICAL REACTIONS
Indicators—Science and Art with Acids and Bases— Student Laboratory Kit
Watch paper chameleons magically change color with the help of some basic—and acidic—chemistry. Students spot solutions
of various household substances on specially treated blotting paper then estimate the
pH of each by the color produced. A great integrated learning activity! Complete for 30 students working individually. Common household acids and bases are suggested, but not included.
AP7018 I $34.55
Biofuels—Flinn STEM Design ChallengeTM
The lab begins with an introductory activity in which students conduct a controlled exper- iment to investigate the amount of carbon dioxide produced through the fermentation reaction of yeast with two different types of carbohydrates. Students observe the amount of carbon dioxide produced and determine the most productive carbohydrate food source. Students are then challenged to design and implement a method to collect and quantify the amount of carbon dioxide produced.
AP8052 I $46.05
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Chemiluminescent Elephant’s Toothpaste—Chemical Demonstration Kit
A new twist on an old favorite! When yeast is the catalyst and light stick chemicals are added, volumes and volumes of glowing foam are created. Use this demonstration to teach the concepts of chemiluminescence, decomposition reactions and catalysts. Includes complete directions, student questions with answer key and enough materials for seven demonstrations. A large demonstration tray (Catalog No. AP5429) is recommended.
AP7385 I $43.70
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