San Francisco Public Utilities Commission
Pesky Plastics: The Problem with Plastic
What can happen to the environment if plastic continues to pollute it? Learners read about the implications of plastic on health, water, and nature in a two-page reading passage. After they finish reading, they work on six comprehension...
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Fracking: Positive or Negative Impact?
Your teenagers may have heard of fracking, but do they really know what it is? And could they debate the benefits and risks? Educate your environmental science class with a lesson about hydraulic fracturing, non-renewable energy sources,...
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The Nucleus-Radioactivity
In this nucleus and radioactivity worksheet, students collect class data and the students represent radioactive atoms decaying. They plot their data and answer two questions about the results. They solve seven problems given the half...
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Digging Into Science Lesson Plans
In this biology worksheet, students identify and write the various species that are still present today. Then they define evolution using three words. Students also describe what a fossil is and give some examples related to a particular...
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Math in Science-Radioactive Decay and Half-Life
In this radioactive decay and half-life worksheet, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many grams of...
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Absolute Ages of Rocks
In this age of rocks worksheet, learners answer five matching questions about terms related to the decay of atoms. They use a strip of paper to simulate half life of atoms and determine the total amount of time it took to deplete the paper.
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Earth's Rotation Changes and the Length of the Day
In this Earth's rotation and day length worksheet, students are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each geological era,...
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The Caspian Sea
In this comprehension and geography worksheet, students read an article about the Caspian Sea, identifying where it is located and what countries surround it. Then they describe three parts of the sea, what are tributaries, and how many...
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The Mesozoic Era Crossword Puzzle
In this Mesozoic Era crossword puzzle worksheet, students examine the 12 clues in order to complete the puzzle with the words and names from this time period.
San Francisco Public Utilities Commission
What is Drought? No Rain, No Water
How can climate change affect our water supply? Have kids read a passage about the water cycle and water conservation, which includes six questions that challenge them to use context clues.
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Evolution
In this evolution worksheet, students review genetic variability, gene mutations, biodiversity and adaptations. This worksheet has 22 fill in the blank and 10 short answer questions.
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Tucson Children's Museum Dino Crossword
In this crossword puzzle, students complete a crossword puzzle related to dinosaurs, the era in which dinosaurs lived, and about other animals that lived during that time period.
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Relative Ages of Rocks
In this rocks learning exercise, students review how sediments are layered over time and how the relative ages of rocks are determined. This learning exercise has 1 matching and 11 multiple choice questions.
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Connectors Exercise: Transitional Words
Transitional words and phrases make writing smooth and ease oral fluency. This resource gives English learners a chance to practice using common connecting words and phrases like above all, firstly (sic), instead, etc. Answers are...
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Speciation and Genetic Drift Worksheet
Fifteen terms pertaining to speciation, extinction, and gene flow are to be matched to their definitions. This simple, easy-to-read learning exercise can be used as a pop quiz for your biology learners when studying natural selection...
It's About Time
Effects of Plate Tectonics
Explore our world from within as you lead young scientists on a thrilling adventure. Pupils examine the location of plate boundaries to determine earthquake and volcano distribution around the globe and explore the cause of hot spots in...
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Vocab-u-lous! Build a Fabulous Vocab
In this vocabulary worksheet, students decipher the correct vocabulary word to complete the sentence. All words begin with the letter "C."
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Vocab-u-lous! Build a Fabulous Vocab
In this vocabulary worksheet, students decipher the best word choice to complete the sentence. All words begin with the letter W.
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English Vocabulary Skills: AWL Sublist 5 - Exercise 4c
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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Georgia CRCT Online: 7th Grade Reading Quiz
Designed to prepare seventh graders for the Georgia Criterion-Referenced Competency Tests, this activity can be used for any type of standardized test, as well as reinforcement of reading comprehension skills. Eleven questions about two...
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Starts with the Letter A
Warm up your learners' minds with this short quiz about words that begin with the letter a. There are a total of 10 multiple-choice questions. This is a great worksheet to use prior to a language arts lesson! Note: You can print this...
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Evolution Number Two
Are you looking for evidence that your high schoolers are adapting to the concepts of natural selection and evolution? Assess their knowledge with a pretest and posttest. Naturally, you can select and adapt the learning exercise to be...
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Megabeasts
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
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Expository --Writing
In this writing worksheet, students investigate the writing process, especially in expository articles. Students examine a piece written for a children's magazine about dinosaurs. Students read about the steps taken to generate it:...
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