K-State Research and Extensions
You Ol’ Fossil
Geologists are gneiss, tuff, and a little bit wacke. The fifth chapter of seven includes ten activities at four different levels. The hands-on activities cover fossils including how they are formed, vertebrates, invertebrates,...
Curated OER
Classification/Taxonomy/Statistics Review
"Does King Phillip Cry Over Flimsy Grass Stems?" You might not answer that question with this exhaustive worksheet, but your biology class will get the full scoop on the hierarchy of biological classification with this resource. It...
Casimir Middle School
Biological Classification Worksheet
Classify living things with a set of worksheets that has pupils sorting and indentifying living and non-living things. Learners use the worksheets as a basis for finding their answers.
Curated OER
Distinguishing Between Flowers
A branching key is a great way to classify different types of animals and plants! Fifth graders answer several yes/no answers about three different plants. They then create their own key to differentiate between an iris, a rose, and a...
Curated OER
Name that plant!
What is a dichotomous key? When your kids ask, hand them a learning exercise like this one, to explain it. They use the key to identify four different trees, based on the budding twigs they've produced. Tip: Have learners extend this...
National Institute of Open Schooling
Biomolecules
An informative lesson has learners read about, discuss, and study the classification, structure and importance of the following biomolecules: carbohydrates, proteins, lipids, nucleic acids, and enzymes.
Curated OER
Biodiversity
In this biodiversity worksheet, students sort and classify animals by their observable features using a dichotomous key. Students then respond to questions about complete and incomplete metamorphosis.
Curated OER
Biomes of the World
In this biomes learning exercise, students read an article on biomes and answer 10 multiple choice, short answer or true and false questions relating to biomes.
Curated OER
Super Scientists Code
In this science worksheet, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.