Corbett Maths
Tree Diagrams
Climb out on a branch to find probabilities. Using tree diagrams, the resource shows how to find compound probabilities when the events are not uniform. The video works through two different scenarios, one where the probabilities remain...
EngageNY
Calculating Probabilities of Compound Events
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
Curated OER
Learning About Trees
After looking at pictures of trees, discussing tree growth, and identifying the parts of a tree, lead your class on a nature walk and have them collect samples and record their observations. They then work in pairs to polish the...
Rainforest Alliance
Trees and Carbon
You'll find everything but the kitchen sink here ... or just a carbon sink. In the activity, pairs or groups of middle school learners go outside and measure a tree's circumference and height to estimate its carbon storage potential and...
Actis
Handling Data: Probability, Tree Diagrams
Clean, but captivating, two online simulations demonstrate probability for middle schoolers. They can choose the number of coins and tosses and watch as the results pile up. They can choose from a variety of spinner types and the number...
Curated OER
How Trees Contribute to the Water Cycle
In this water cycle instructional activity, 3rd graders conduct an experiment where they observe and calculate how water transpires in different types of trees. Students engage in a class discussion and use Venn Diagrams to compare...
College Preparatory Mathematics
Geometric Probability
In this geometric probability instructional activity, students solve and complete 12 different problems that include determining the outcomes of various types of probability. First, they use a tree diagram or an area model to compute the...
Curated OER
Probability: Grade A
Math whizzes explore dependent and independent outcomes. They determine the outcome of simple and compound events. Pupils complete tree diagrams to identify outcomes. They identify fair and unfair games. This two-page worksheet contains...
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...
Curated OER
Name That Leaf
Take a walk through nature with a science experiment about leaves. Third graders use a branching diagram to group attributes of certain kinds of leaves, such as oak, pine, and chestnut. For extra practice, they can collect leaves and...
Curated OER
Multiplication Law for Independent Events
In this multiplication law of independent events worksheet, 9th graders solve 9 various types of problems that include independent events in each. First, they determine the probability in a bag of marbles given the specifics on the...
Curated OER
A Tree of Life Activity
High schoolers solve a mystery of the identification of a unknown organism by comparing its morphological characteristics to those in a tree of life classification poster. They compare the observable characteristics of the specimen and...
Curated OER
Heads-Up Probability
Second graders use tree diagrams to predict the possible outcomes of coin tosses. The data they collect and graph also help them predict the likelihood of getting heads or tails when tossing coins the next time.
Curated OER
Structure and Function of the Federal Government
Students identify the structures of the federal government. They complete a diagram of the structures to show their relationships. They research the names of the major players on the structure, in particular, students own representatives.
Curated OER
Classifying Living Things
In this classification worksheet, students read a description of how all living things are related and describe a diagram showing how this taxonomy works. Students answer five questions related to their reading.
Curated OER
Reality vs. Fantasy
In this reality and fantasy worksheet, students label sentences as either being reality and fantasy, and then complete a Venn Diagram for a dragon and a dinosaur. Students label 10 sentences.
Curated OER
Plants
In this plants worksheet, students review the alternation of generations in plants and the function of seeds and flowers for plants. This worksheet has 11 short answer questions and 4 fill in the blank questions.
Curated OER
Relationships and Biodiversity Lab
In this relationships and biodiversity activity, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using paper...
Curated OER
Probability: The Study of Chance
Young scholars conduct an experiment, determine if a game is fair, and collect data. They interpret data, then display line graph. They conduct analysis of game for probability.
Curated OER
Randomness and Probability
In this statistics learning exercise, 11th graders complete word problems by analyzing data given to them. They answer the probability of an even occurring and reasons it should occur. There are 16 questions on this learning exercise.
Curated OER
Relationships and Biodiversity
Students examine diversity on the planet and the differences within a species. In this investigative lesson students complete a lab that allows students to better understand the relatedness between plants.
Curated OER
Probability and Statistics: Post Test
In this probability and statistics instructional activity, students complete a set of 10 multiple choice questions, clicking on an answer link to view correct answers.
Curated OER
Probability: The Study of Chance
Students practice the basic principles of probability by conducting an experiment, determining if a game is fair, collecting data, interpreting data, displaying data, conducting analysis, and stating and applying the rule for probability.
Curated OER
Probability- Many Stage Experiments
Young scholars list the sample space of an experiment. For this statistics lesson, students calculate the number of favorable outcome in a given sample space. They define and apply mutually exclusive events versus not mutually exclusive...