Living Rainforest
Finding the Rainforests
From Brazil to Indonesia, young scientists investigate the geography and climate of the world's tropical rain forests with this collection of worksheets.
Texas State Energy Conservation Office
Nuts! Calculating Thermal Efficiency
Oh nuts! Do macadamias or almonds produce more thermal energy? Energy enthusiasts find out with this experiment. The objective is to demonstrate to your class how the chemical energy contained in foods can be converted into useable...
Curated OER
Codons
In this codon worksheet, students use a table showing codons in mRNA to determine how mutations will affect amino acid sequences. This worksheet has 4 fill in the blank and 2 short answer questions.
Creative Chemistry
Finding the Formula of Magnesium Oxide
For this formula for magnesium oxide worksheet, high schoolers perform an oxidation reaction between magnesium and the oxygen in the air to produce magnesium oxide. Using the known masses of the magnesium and the end product, students...
Curated OER
Cabbage Juice Lab
In this acid and base worksheet, students use cabbage juice as an indicator to test the pH of various solutions. Students complete a table with the solution name, the color red and blue litmus paper turns, the color the cabbage juice...
Creative Chemistry
Volumetric Analysis 1 to Make a Standard Solution of Sodium Carbonate
In this volumetric analysis worksheet, learners follow the given directions to prepare a standard solution of sodium carbonate. They later use the prepared solution in a laboratory practical.
Curated OER
How Much Oxygen Is In The Air?
In this science worksheet, learners take a close look at the composition of air while focusing on the content of oxygen. They use clay to model the amounts.
Curated OER
The Many Faces of Energy
In this energy instructional activity, students are given a table of the many measurements of energy. They solve 6 problems converting from one measurement of energy to another using the conversion factors given.
Curated OER
Boyle's Law
In this Boyle's Law worksheet, students investigate the relationship between the pressure and the volume of a gas at constant temperature. They use a syringe and a pressure gauge attached to a computer to collect their data. They create...
Curated OER
Label the Place Setting
In this Spanish worksheet, students analyze a picture of a place setting. Students label 8 items from the table with their correct word in Spanish.
Chomp Chomp
Word Choice - Exercise 1: Their, There, and They're
They're going to their house over there. Ah, those pesky homophones! Use this set of 20 fill-in-the-blank questions to assess your classes' skills with the three words there, their, and they're. Practice makes perfect!
Curated OER
Understanding Symbols
In this symbols worksheet, learners read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
Curated OER
Four Times Tables With A Number Line
In this four times tables worksheet, students first read the times tables in both words and numbers, 1-10, then complete a set of times tables, using a number line for help.
Curated OER
Connection to Language Arts-The Structure of Medical Terminology
In this structure of medical terminology activity, students read about Latin and Greek roots and match nine medical terms to their definitions using a table of defined prefixes, roots and suffixes.
Curated OER
Multiply and Divide by 10 and 100
In this multiplication and division worksheet, learners use a calculator to fill in 2 tables by multiplying and dividing by 10 and 100. They also answer 4 questions about what happens when a number is multiplied or divided by 10 or 100....
Curated OER
Human Heredity II
Using deductive skills and reasoning based on the data provided about a family's blood genotype, blood phenotype, chromosomes, and genetic conditions, 9th graders answer the questions below. The conditions discussed are Down Syndrome and...
Curated OER
Viruses and Bacteria
In this virus and bacteria worksheet, students will review 7 terms associated with bacteria and viruses by completing a crossword puzzle. Then students will place 9 vocabulary words in a table as either a bacteria or virus related term.
Curated OER
Energy Costs of Walking and Running
In this energy learning exercise, students use a data chart comparing the energy used while running and walking to create a graph and complete 2 short answer questions.
Curated OER
Book Parts Matching Activity
In this book parts worksheet, students match a set of definitions with their correct terms, list ways to care for books and use a word box to match statements to terms.
Curated OER
Protection, Support, and Locomotion
In this skeletal system worksheet, students will read a graphic organizer and complete 1 short answer question about the five functions of the skeleton. Then students will use a graphic organizer about muscle types to fill in a table...
Curated OER
Math Vocabulary
In this math vocabulary worksheet, students are exposed to math words that they should learn in school during year 1. There are 19 flashcards in this packet that can be used to assist students in learning these vocabulary words.
Curated OER
Large Numbers- Reasoning Worksheet
In this large number reasoning worksheet, 5th graders use numbers in the hundred thousands and millions as the reason the answers to 5 problems. They explain their work and describe how they made decisions when finding answers.
Curated OER
Hot Meals on Hand
In this exothermic reactions worksheet, students read about how commercial hot meals are heated through the use of exothermic reactions. They graph data of temperature and time elapsed for hot meals and answer two questions about the graph.
National Council of Teachers of Mathematics
Rough Rule
For this algebra activity, learners estimate the Canadian population using the rough rule. There are two questions.