Curated OER
Reaction Mechanisms
In this reactions worksheet, students give the equation for the overall reaction, identifying the catalyst in the equation. Students create graphs and write out the rate determining step. This worksheet has 4 graphs, 2 short answers, and...
Curated OER
Thermochemistry
In this thermochemistry worksheet, students calculate the enthalpy of vaporization as well as the write the thermochemical expression for the production of the chemical reaction.
Curated OER
What is Weather?
In this weather worksheet, middle schoolers photograph and record the weather conditions for a week. Then they list the types of clouds observed and the weather conditions they noted associated with each cloud type. Students also write a...
Curated OER
An Introduction to Space Radiation
In this space radiation worksheet, students read about the various types of radiation humans are exposed to. Students answer 5 questions based on the reading. They calculate the amount of energy gained when exposed to a certain amount of...
Curated OER
Acid Rain
In this acid rain learning exercise learners complete a series of questions on acidity and how acid rain forms. Students view a slide show and list what they can do to help.
Curated OER
Exploring Hurricanes
For this hurricane worksheet, students explore the behavior of hurricanes by reading an article about it. They complete 8 short answer questions that follow.
Curated OER
The Martian and the Car
In this living things learning exercise, students determine 5 things about a car that makes it seem like its a living thing and 5 things that prove it is not a living thing. This learning exercise has 10 short answer questions.
Curated OER
Connection to Fine Arts: Carbon-Dating Masterpieces
In this carbon dating worksheet, students read about how carbon-14 is used to date historical paintings. They answer questions about carbon dating and its importance.
Curated OER
Hand Writing: Three Letter Words
In this printing practice worksheet, students trace, form, and print three letter words. Students practice printing ten separate words.
Curated OER
Prokaryote Coloring
In this prokaryote worksheet, students answer ten questions about prokaryote cells and they color a diagram of a simple bacteria cell and its structures.
Curated OER
Covalent Bonds
After a short introduction, chemistry aces get right into drawing electron dot diagrams for covalent bonds. There are only three questions to answer, so this is not a comprehensive worksheet. It can be used when introducing your class to...
Curated OER
Got Light!
Sources of light, and the reflection of light off of objects, are the focus of this brief and simple science activity. Learners must trace the path that light takes which enables a boy to read a book. A suggested activity is to have the...
Massachusetts Institute of Technology
Nuclear Synthesis
Start this lesson with a bang! The eighth in a 13-part series of lessons explains the origin of elements beginning with the Big Bang Theory. The reading describes the formation of elements hydrogen through uranium.
K12 Reader
Adapting to Survive
Life science and language arts come together in a passage about animal adaptation. After kids learn about how organisms adapt to conditions in their environments, they complete five reading comprehension questions based on context clues...
Creative Chemistry
Hard Water
In this water learning exercise, students read about how hard water is created and what can be done to soften it. Then, they complete six short answer questions.
Curated OER
Science Word Search
In this science worksheet, students locate and identify various vocabulary terms related to earth science. There are 44 words/phrases located in the puzzle.
Curated OER
Location of Electrons
In this location of electrons worksheet, students read about the quantum mechanical model of the atom and the location of electrons. They complete a table given eleven elements with the sublevel notation, the Bohr notation and the...
Curated OER
Enzyme Practice Sheet Key
In this enzyme worksheet, students solve 6 problems including questions about how enzymes work, graphs of the relationship between enzyme and substrate and structures of enzymes.
Curated OER
Physical Science Review 5th Grade
In this review of physical science worksheet, students use recall to answer multiple choice questions about electricity and chemical changes. Students answer 25 questions.
Curated OER
Properties of Ionic Compounds
In this compounds worksheet, students describe why metals and nonmetals form ionic compounds and why the formation of ionic compounds are exothermic. This worksheet has 5 short answer questions.
Curated OER
Chemistry II Enthalpy Worksheet
In this enthalpy equation worksheet, students are given 3 examples of chemical reactions. Students then respond to 4 practice problems and 1 challenge problem in regard to heat and energy change and release.
Curated OER
Earth Day Crossword Puzzle-- Difficult
In this science worksheet, students participate in an Earth Day activity by completing a crossword puzzle. Students read each clue. The answer which fits in the puzzle is provided in a scrambled word form. Students unscramble the words...
Curated OER
The Three Types of RNA
In this biology instructional activity, learners identify and describe the three types of RNA, messenger, transfer, and ribosomal RNA. Then they write the key features of molecules of RNA for each form.
Curated OER
Static Electricity
In this lightning worksheet, students will read information about the different types of lightening and how they are formed. Then students will complete 2 short answer questions.