Curated OER
Math Maven's Mysteries
In these math word problem worksheets, students help solve the mystery about 'The Case of the Shifting Shapes.' Students solve the problem by completing a rectangle area problem and also determine where Rex Tangle will appear next.
Curated OER
The Mystery of Easter Island and Commas
In this commas and Easter Island worksheet, students read three uses for commas in a box at the top of the paper. They punctuate 12 sentences properly by adding commas and periods where they belong.
American Museum of Natural History
DNA Detective
DNA is like the fingerprint of genetics. A quick lesson introduces the topic of DNA sequences with a mystery about an endangered species. The lesson shows how DNA extraction, replication, and sequencing often provide undeniable evidence...
Curated OER
Phonics Test #15 - Review (A Birthday Mystery)
In this identifying same vowel sounds worksheet, students read an underlined word and three additional words in a line and determine which of the three words has the same vowel sound as the underlined word. Students write 10 answers.
Curated OER
BIOME VIDEO Exchange Project
Students videotape information about the biome in which they live without naming it and send this to other students across the nation so they can guess which biome it comes from. Students include local ecosystems, information concerning...
Kenan Fellows
Unit 3: Genetic Variation
What happens when genes change? Junior genetic investigators examine the effects of mutation in the third unit of a four-part Biotechnology series. Individuals discover the types of mutations through a series of PowerPoints, then partner...
American Museum of Natural History
DNA Detective
Match up the DNA code. Pupils read the website from the American Museum of Natural History about how DNA can determine whether a skin is from a particular type of reptile. Using the same technique, learners match up products with the...
Curated OER
A Dog's Life
Students get a look into the life of dogs-from their origins and basic biology, through selective breeding, and into how dogs have become intricate parts of everyday life for many people worldwide.
Curated OER
Singular and Plural Nouns
In these singular and plural nouns worksheets, students write the sets of nouns as plural nouns to practice their spelling and grammar skills. Students write sentences using the plural form of the nouns in the sentences. Students...