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Hypothesize This!
Students role play scientists to prove a hypotheses. They determine whether or not walruses stay warmer in water or in air. Students also determine in which environment they lose more body heat.
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Local Heart Rates
Students determine the type of data needed to test their inferences. As homework, they check and record heart rates of fellow students, teachers and family members. During their next class period, students enter all data into the database.
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Reading to Calculate
Students follow directions utilizing the Casio calculator to accurately solve calculations involving fractions in preparation for the math portion of the GED test. They stress the ability of reading instructions precisely and accurately....
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Rainbow Electrophoresis Lab
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
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Floor Polish Experiments
Students compare various brands of floor polishes and test their durability and appearance. In this floor polish instructional activity students test different polishes and check performance.
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Systems of Linear Inequalities
The class solves systems of linear inequalities. They graph lines and identify the point of intersection.They graph lines and identify the boundary that represent the solution and solution set.
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What Kind of Garden Would Grow in Our Schoolyard?
Students perform soil tests for pH, nitrogen, phosphorus, potassium, composition and water percolation rate and assess the conditions in the schoolyard.
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Insect Monitoring
Students practice the scientific method in the classroom, either in preparation or as a substitution for real-world field experience. They examine a simulated biodiversity research situation, using a "mini-plot" or
sampling square...
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Introductory Lesson on How pH Levels are Determined
Students explore pH levels of different substances. For this lesson about pH, students work together in three to four groups to test substances. moving between three different stations performing tests on the substances to determine...
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'Neuro-Bingo'
Students discuss the nervous system and its pathology. They are then able to explain what neural physiology is. They use this game to further help them to develop clear meaning of the nervous system.
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What Is The Concept?
Students systemically determine the concept that the waste items placed in a "yes" category are biodegradable and those in the "no" category are not. This activity is a motivating way to introduce a unit on wastes by having students use...
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Compost in a Bag!
Fourth graders experiment to see which objects decompose. In this compost lesson, 4th graders observe the changes of labeled objects in a bag. Leave the objects for one month and record the changes by observation and weight. Students...
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Alphabet Soup Job Descriptions
Eleventh graders investigate New Deal programs. In this Great Depression lesson, 11th graders read the provided source materials that detail the agendas of 3 New Deal agencies. Students complete the provided analysis sheets and then...
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Government is News: Studying the Constitution
Sixth graders explore the United States Constitution. In this social studies lesson, learners discover how a bill is made into law, study the election process, and identify specific elements of the Bill of Rights.
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Comparing Fractions
The best way to teach students how to compare fractions is using visual means. This instructional activity suggests a variety of ways to help learners understand this concept using a SMART Board, Kidspiration, videos, computer games, and...
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Using a Database to Organize Vocabulary Words
Students use a database as a vocabulary resource during writing/reading. They preview stories and list unknown works into their reading notebooks. Students find the definitions, and enter their words into a database using a teacher...
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Experimental Probability
While just a simple instructional activity, this activity on experimental probability could provide a way to connect this concept to real life. Learners begin by participating in a probability activity using a coin, and then move on to...
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Review of the United States of America
Students research and compile information for each US state. They write a paragraph on one of the topics found within the database comparing at least 2 states. They create a database with the information they collected about each US state
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Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
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Apple Graphing
Do you like apples? Create a taste test for your first and second grade learners. Cut red, green, and yellow apples, and have learners select their favorite. After tasting all of the apples, they collect data and graph the results with...
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What's Cooking?
Learners investigate solar energy by making sun tea. In this ecology and solar energy instructional activity, students prepare traditional tea and "sun" tea, then record and graph data comparing color, clarity, smell and taste.
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Lead Detection
High schoolers explore one method for the detection of lead in soil. The detection of the presence of lead in soil can be determined sensitively using inexpensive swabs. Pupils collect several spoonfuls of soil from various parts of...
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Where Did the Science Experiments Go?
Hands-on science experiments are essential for student learning.
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Sniffer Dogs In Schools
Students look at the arguments for and against drugs tests in schools. Students set up various examples of role playing and scenarios of drug tests in public schools. Students encounter a video on drug testing.