Howard Hughes Medical Institute
Chemical Signatures of Asteroid Impacts
What killed the dinosaurs and how do scientists know? Your high schoolers can examine these fascinating questions with a geochemical lens using the engaging 33-minute video, the accompanying data interpretation, and some thoughtful...
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Natural Gas: An American Treasure
Do your fourth graders need extra practice with evaluating fact and opinion? An informative resource provides two reading passages in which learners distinguish sentences as fact or as opinion. Additionally, they determine how the...
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Scientific Problem Solving
In this science worksheet, middle schoolers list the 6 steps involved in solving scientific problems. Students also answer questions about an example science experiment.
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Worksheet 5: Property Limits and the Squeeze Theorem
In this math worksheet, students answer 6 questions regarding given limits in a table of data, properties of limits and the Squeeze Theorem.
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All About Germs
How do people get sick? Youngsters explore the world of germs and microbes with a lab sheet and science investigation. After identifying the unhygenic practices in a picture of a kitchen, fifth graders conduct an experiment with bread...
Illustrative Mathematics
Points equidistant from two points in the plane
Young geometers apply their deductive reasoning skills and knowledge of proving triangles congruent in a task that asks them to prove if a point lies on the perpendicular bisector of a segment, then it is equidistant from the endpoints...
Journey Through the Universe
Going through a Phase
Ignore the full moon, it's just a phase. Young scholars observe and record the moon during a full cycle before learning to predict future phases. Then the instructor leads a discussion on the other solar system objects that also go...
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Scientific Method Review
In this Scientific Method Review worksheet, students demonstrate knowledge of key terms related to the Scientific Method. Students complete a crossword puzzle to review these terms.
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English Vocabulary Skills: AWL Sublist 4 - Exercise 2a
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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Worksheet 15-Fall 1995
In this math worksheet students use the intermediate value theorem to solve two problems. They find parallel lines that will cut a convex shape into two pieces with equal areas. Students repeat this problem with a concave shape. Students...
Explore Learning
Student Exploration: Forest Ecosystem
In this ecosystem exploration worksheet, learners complete 2 prior knowledge questions, then use "Forest Ecosystem Gizmo" to conduct several activities, completing short answer questions when finished.
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Worksheet 33 - Sequence
In this sequence worksheet, students find the limits of given sequences and prove theorems. This one-page worksheet contains four multi-step problems.
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Name that metal!
Learners have to have had some experience with metals prior to using this instructional activity. They are given five properties common to five different metals. They create or use a dichotomous key to identify the five mystery metals....
Lesson Locker
Hamlet: Act 2 Questions for Study
A set of explorations for the two scenes of Act 2 of Hamlet. The inquires cover the essentials of the plot. The answers could be found by reading a detailed summary or Cliffsnotes. It is useful for checking reading comprehension, but the...
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High Temperature records by State
In this temperatures learning exercise, students view a spreadsheet of the high temperatures of the states and change the data on it using spreadsheet tools. Students complete 4 tasks.
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Doing a Lab Write Up
In this science activity, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
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Standard One: Lab Design and Appendix A Lab Skills
In this lab design and lab skills worksheet, students answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...
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Using the Scientific Method
In this scientific method learning exercise, students click on the links in the questions about the scientific method to find the answers to the questions and then come back and answer the questions. Students answer 12 questions total.
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Scientific Method Activity
In this scientific method worksheet set, students listen to a song that tells the order of the steps of the scientific method. They write the steps on the blank lines. They complete a second worksheet in which they reorder the steps...
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Evaporation Experiment
In this evaporation worksheet, students participate in an evaporation experiment involving several days and a container with water and a marker. Students journal each observation to see how fast the water evaporates.
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How Does the Angle Effect How Fast a Car Will Travel?
For this angle of movement and speed worksheet, learners determine at which angle a car will travel the fastest. They test 12 different angles on a toy car and determine from their data which angle is the best for speed.
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The Subjunctive Mood
In this subjunctive mood worksheet, students determine correct usage of verbs and create sentences to assess understanding. Students answer twenty-three statements.
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Using Logic
In this using logic worksheet, students are given a variety of methods used to solve problems based on logic. They read about cause and effect relationships and finding solutions to problems. They are given three problems to solve using...
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Weathering and Wind
In this weathering and wind worksheet, students simulate the effects of weathering by wind using 2 canisters, 2 types of sandpaper and 2 sugar cubes. Students swirl the sugar cubes inside the canisters lined with fine and course...