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.
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The Alkaline Earth Metals
Students investigate the characteristics of alkaline earth metals. In this alkaline earth metals lesson plan, students experiment with a variety of alkaline earth metal compounds and perform tests to observe their properties. Students...
American Chemical Society
Solubility Test
Make sure to consult the teacher's handbook, Inquiry in Action - Investigating Matter Through Inquiry, for two demonstrations that can be done to introduce solubility and measuring crystal mass before having the class conduct this...
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Crystal Growing
Students explore the different phases of a crystal. In this mineral lesson students grow their own sugar crystals using a sugar recipe.
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The Properties of Metals
In this properties of metals worksheet, students read about the history of metal use and their properties. Students read about metallic bonding and answer three questions about bonding in metals.
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Crystals
Learners investigate crystal formation, their shapes and the best places to cleave crystals for smooth edges. In this crystal lesson plan, students experiment to form crystals with Salol as well as with copper wire and Silver Nitrate....
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Chemistry Module
Students build metal atomic models using styrofoam. In this chemistry lesson, students identify the different unique properties of metals. They explain how metal atoms bond.
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Chemistry in Action
In this chemistry in action worksheet, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they should know...
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Rocks Worksheet #2
Topping the page is a chart of crystal size and mineral composition of several different igneous rocks. Geology whizzes answer five multiple choice questions after analyzing the information in the chart. This is a simple, but sufficient...
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Characteristics of Crystals
In this crystals worksheet, students complete a graphic organizer by filling in the characteristics of the different crystal types including melting/boiling point and electrical conductivity.
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Heating Crystals
Learners examine the effects of heating on various crystals. They formulate and revise scientific explanations and models using logic and evidence. Students work individually during this experiment.
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Crystal Field Theory
In this crystal field theory worksheet, students practice using the theory to calculate high and low spin octahedral complexes. This worksheet has 10 problems to solve.
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Lab 23-Follow Up Questions-Conductivity
In this conductivity worksheet, students answer post lab questions about substances that transferred electrons resulting in electricity flowing through the conductivity leads use to test each substance.
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Unit 3 Bonding
An organized table charting the different types of chemical bonds arrays this resource. The octet rule, ionization energy, and the naming of compounds are also reviewed. Young chemists answer review questions in multiple choice fashion....
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Solids
In this solids worksheet, learners explain why solids are more dense than other states of matter. Students compare ionic solids and covalent network solids. This worksheet has 6 short answer questions.
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For Creative Minds
Students study pictures of plants, animals, and minerals. Students classify the pictures into the three groups. In this rock identification lesson, students complete a rock finding lab experiment by finding, cleaning, identifying, and...
Science Friday
Mineral Madness
Science does not need to be as hard as a rock. Pupils test 10 different minerals to determine their properties. The learners observe luster, streak, hardness, and fluorescence for each specimen. Afterwards, they compare and contrast the...
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Elementary Concepts in Heat
Third graders read a thermometer with accuracy, record observations and data, and infer conceptual meaning. They integrate mathematical charting and graphing skills to organize their data. They explore what happens when they touch or use...
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Microphones
In this microphones learning exercise, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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Exothermic and Endothermic Reactions
Young scholars observe demonstrations of exothermic and endothermic reactions and determine the changes that take place in a chemical reaction. Students observe four demonstrations showing entropy, attraction of molecules due to...
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Physical Science Quiz
Test your class with a physical science quiz. Learners explain chemical processes, name compounds, write formulas for chemical compounds, balance equations, and more.
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An Introduction To Material Sciences
Students investigate the concept of molecular structure. They describe the behavior of simulated molecules and identify any dislocations in crystalline structures. They also define various related vocabulary words and use them in...
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Electric Circuits
Learners explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....
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Uses of Minerals
In this minerals worksheet, learners read an excerpt about gold and then respond to the questions that follow. They explain how the weight of gold affected the history of some western states and why gold is expensive.