Middle School Life Science
Middle School Life Science Practice Tests
Sharpen your Middle School Life Science skills with full-length practice tests, concept quizzes, and focused drills.
Practice quizzes
Biological Evolution: Unity and Diversity
Anatomical Similarities and Evolutionary Relationships
16 practice questions
Compare Body Structures
20 practice questions
Compare Embryo Images
20 practice questions
Embryology Evidence
20 practice questions
Embryos Show Ancestry
20 practice questions
Embryos Show Relationships
20 practice questions
Environment Shapes Traits
20 practice questions
Evidence of Common Ancestry
20 practice questions
Extinction and Appearance
20 practice questions
Fossil Diversity Patterns
20 practice questions
Fossil Layers Show Change
20 practice questions
Genetic Variation
20 practice questions
How Humans Change Traits
20 practice questions
Human Trait Technologies
20 practice questions
Impacts of Trait Technology
20 practice questions
Interpret Trait Graphs
3 practice questions
Life Changes Over Time
20 practice questions
Measure Evolutionary Change
20 practice questions
Modern vs Fossil Anatomy
13 practice questions
Natural Selection Effects
20 practice questions
Pros and Cons of Selection
20 practice questions
Track Trait Frequency
8 practice questions
Traits Affect Populations
20 practice questions
Traits Improve Survival
20 practice questions
Ecosystems: Interactions, Energy, and Dynamics
Analyze Ecosystem Change Data
20 practice questions
Compare Biodiversity Solutions
20 practice questions
Compare Ecosystem Interactions
20 practice questions
Define Ecosystem Boundaries
20 practice questions
Disturbances Change Populations
20 practice questions
Ecosystem Change Arguments
20 practice questions
Ecosystem Services
20 practice questions
Energy Flow in Ecosystems
20 practice questions
Evaluate Conservation Solutions
20 practice questions
Evaluate Population Explanations
20 practice questions
Interactions Affect Survival
20 practice questions
Justify Conservation Choices
20 practice questions
Model Food Webs
20 practice questions
Predict Interaction Outcomes
20 practice questions
Predict Population Changes
20 practice questions
Resources Affect Growth
20 practice questions
Resources and Population Size
20 practice questions
Trace Matter in Ecosystems
20 practice questions
Types of Ecosystem Interactions
20 practice questions
From Molecules to Organisms: Structures and Processes
Behaviors Aid Reproduction
20 practice questions
Body Systems Interaction
20 practice questions
Brain Processes Signals
20 practice questions
Cell Membrane Control
20 practice questions
Cell Parts and Functions
20 practice questions
Cell Types and Numbers
15 practice questions
Cells Form Tissues Organs
20 practice questions
Energy From Food
20 practice questions
Energy From Sunlight
20 practice questions
Environmental Growth Factors
20 practice questions
Evidence for Behaviors/Traits Impacting Reproduction
20 practice questions
Explain Growth Patterns
14 practice questions
From Senses to Responses
20 practice questions
Genes and Environment
20 practice questions
Genetic Growth Factors
20 practice questions
How Cell Parts Work Together
20 practice questions
How Senses Detect Stimuli
20 practice questions
Identify Body Systems
19 practice questions
Integration of Body Systems
20 practice questions
Living Things Have Cells
20 practice questions
Living vs Nonliving Cells
20 practice questions
Matter Enters Through Photosynthesis
20 practice questions
Model Cell Systems
20 practice questions
Model Food Breakdown
20 practice questions
Molecules Support Growth
20 practice questions
One Cell vs Many
9 practice questions
Photosynthesis Inputs Outputs
20 practice questions
Plant Reproductive Structures
11 practice questions
Trace Digestion and Respiration
20 practice questions
Trace Matter and Energy
20 practice questions
Traits and Reproductive Success
16 practice questions
Types of Sensory Stimuli
20 practice questions
Heredity: Inheritance and Variation of Traits
Asexual vs Sexual Reproduction
20 practice questions
Effects of Mutations
20 practice questions
Evidence for Inherited Variation
20 practice questions
Gene Changes Affect Proteins
20 practice questions
Genes Make Proteins
20 practice questions
Passing Traits to Offspring
20 practice questions
Proteins Affect Traits
20 practice questions
Variation From Sexual Reproduction
20 practice questions