American Physiological Society
Drug the Water Flea
This is a flea. This is a flea on drugs. Any questions? Your class will have questions aplenty during an impactful experiment. Lab groups get to know Daphnia magna, the humble water flea, and study the effects of stimulants and...
Curated OER
Distinguishing Between Flowers
A branching key is a great way to classify different types of animals and plants! Fifth graders answer several yes/no answers about three different plants. They then create their own key to differentiate between an iris, a rose, and a...
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How hard is it?
Inquiry is probably one of the most fun ways kids learn. They will test the hardness of 10 different minerals in order to classify them. They rate each of the minerals from most to least hard. Note: Having real minerals for this...
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Thinking Like a Scientist
In this scientific method worksheet, students fill in 10 blanks with terms related to the scientific method. Then they determine if 3 sentences are true or false and they match 6 terms with their definitions.
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Science Writing
In this science writing worksheet, students read about the details used in science writing such as facts, observations and conclusions. They answer 5 questions about paragraphs they read and they identify the differences between science...
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The Methods of Biology
In this biology methods worksheet, students will explore the scientific method, including creating a hypothesis and setting up an experiment. This worksheet has 3 short answer questions, 5 matching questions, and 8 fill in the blank...
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Seeing Is Believing: Atoms
In this scientific investigation worksheet, students follow the provided procedures to examine 4 mystery objects and then respond to 2 short answer questions.
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Precipitation Experiment
In this precipitation experiment, learners follow the procedures to set up an experiment with hot and cold water in a jar, record their observations and write a conclusion.
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The Study of Life
In this scientific research worksheet, students will complete a chart by determining if the statements given are examples of quantitative research or descriptive research. Then students will fill in the blank of 8 statements about the...
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Integrating Biology-Serendipity and Science
In this science and serendipity worksheet, students read about how Fleming discovered Penicillin by accident when observing bacteria that didn't grow where mold existed. Students answer questions about scientific discoveries.
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Static Electricity
In this scientific investigation worksheet, students follow the provided procedures to examine static electricity and then respond to 1 short answer question.
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Using Your Senses
In this senses worksheet, middle schoolers answer two questions about observations using the senses. Students then give reasons why each sense may not give them all the information they need when making observations.
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What is Biology?
In this biology worksheet, high schoolers review the characteristics of life and the scientific method. This worksheet has 19 fill in the blank, 6 matching, and 2 short answer questions.
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Scientific Methods in Biology
In this scientific methods activity, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This activity has 6 terms in a crossword puzzle and 4 fill in the blank...
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Artificial Gravity
In this scientific investigation worksheet, students follow the provided procedures to observe gravity as they build a paper space station and then respond to 4 short answer questions.
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The Milk Bottle Quiz
For this scientific statements worksheet, learners identify statements as an observation, inference, question, prediction, or factual. This worksheet has 7 matching questions.
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Leaching Landfills
In this leaching landfills worksheet, students conduct an experiment by following the procedures, observing the results and discussing the conclusion about how garbage leaches into our water.
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The Scientific Revolution
In this Scientific Revolution study guide worksheet, students read a brief overview pertaining to the topic and then respond to 6 reflection questions.
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Invertebrate Diversity
Comparative anatomy prevails in the lesson exploring diversity among invertebrates. Biologists examine physical characteristics of an earthworm from phylum annelida and a meal worm from phylum insecta. They also inspect a cricket and a...
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Calculating Errors of Measurement
In this errors in measurement worksheet, students answer four questions to show their understanding of errors when taking scientific measurements. They determine the percent error in each problem.
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Science Puzzlers, Twisters & Teasers: The World of Physical Science
Challenge your class with these physical science puzzlers, twisters, and teasers. Each individual responds to a series of riddle-style questions that are related to scientific terminology. While this has little educational value, it...
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One Sweet Experiment
This resource is designed to be used as a lab sheet when experimenting with the dissolution of sugar in water. It's very nice in that it follows the scientific method of experimentation. There are places for the definition of the...
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Star Light, Star Bright: Exploring How Stars are Classified
In this star classification learning exercise, learners are given laminated star charts to make observations about stars. They work in groups to classify groups of stars based on different characteristics. For each group of stars they...
Center Science Education
Investigating the Climate
What do graphs of atmospheric gases over time show us? Do they indicate that carbon sources and carbon sinks are not in balance? Up-and-coming meteorologists watch video clips, read information, and analyze data from the HIPPO (HIAPER...