The Science of Learning for Elementary Teachers: 7 Evidence-Based Strategies

Have you ever spent weeks teaching a concept, only to find your students have forgotten it by the next unit? You are not alone. Research shows that traditional teaching methods often work against how the brain actually encodes and retrieves information. The good news is that decades of cognitive science research have revealed principles that can dramatically improve student learning—and they are simpler to implement than you might think.

The science of learning draws from cognitive psychology, neuroscience, and educational research to understand how humans acquire, process, and retain knowledge. For elementary teachers, applying these evidence-based strategies can mean the difference between students who memorize facts for Friday's test and students who develop deep, lasting understanding.

What Is the Science of Learning?

The science of learning is an interdisciplinary field that studies how people learn and how learning can be optimized. It combines insights from:

• •Cognitive psychology — understanding memory, attention, and problem-solving
• •Neuroscience — studying how the brain changes during learning
• •Educational research — testing which teaching methods work best
• •Developmental psychology — understanding how children's thinking changes as they grow

Unlike educational fads that come and go, the science of learning is built on rigorous research, controlled studies, and replicated findings. The strategies that emerge from this field have been tested across diverse populations, age groups, and subject areas.

Why the Science of Learning Matters for Elementary Teachers

Elementary school is a critical period for cognitive development. During these years, students are not just learning content—they are developing the mental frameworks they will use for the rest of their academic careers. Research from the National Academies of Sciences shows that early learning experiences shape brain architecture and create the foundation for all future learning.

Understanding the science of learning helps teachers:

• •Make informed decisions about instructional strategies instead of relying on intuition or tradition
• •Explain to parents and administrators why certain approaches are being used
• •Avoid wasting time on practices that research has shown to be ineffective
• •Support diverse learners by understanding the cognitive mechanisms behind learning differences

Strategy 1: Spaced Practice Beats Cramming

One of the most robust findings in the science of learning is that distributing practice over time leads to better long-term retention than massed practice (cramming). A landmark study by Ebbinghaus in the 1880s first demonstrated this spacing effect, and modern research has confirmed it across thousands of studies.

For elementary teachers, this means spreading out review of important concepts rather than dedicating single blocks of time to intensive study. Instead of spending one week drilling multiplication facts, incorporate brief daily practice over several weeks. The brain needs time to consolidate memories, and spaced practice forces retrieval at the exact moment when forgetting is beginning—strengthening the neural pathways each time.

Practical applications include:

• •Start each math lesson with 5 problems from previous units
• •Schedule weekly "review days" that mix content from the entire year
• •Use homework to revisit concepts from weeks ago, not just today's lesson

Strategy 2: Retrieval Practice Strengthens Memory

Reading and re-reading material creates a fluency illusion—students feel like they know the content because it looks familiar. But the science of learning shows that the real work of learning happens when students must actively retrieve information from memory without looking at their notes.

Retrieval practice involves recalling information from long-term memory, which strengthens neural connections and makes future retrieval easier. Studies by Roediger and Karpicke have shown that taking a test on material improves retention more than additional studying—even when students perform poorly on the test.

Low-stakes retrieval activities for elementary students include:

• •Quick quizzes at the start of class using whiteboards or response cards
• •"Brain dumps" where students write everything they remember about a topic
• •Turn-and-talk discussions that require explaining concepts in their own words
• •Flashcard games that require active recall rather than recognition

Strategy 3: Interleaving Creates Flexible Knowledge

Traditional instruction often blocks skills—teachers focus on one concept until students master it before moving to the next. But the science of learning suggests that mixing different types of problems produces deeper, more flexible understanding.

When students practice one skill repeatedly, they know exactly what to do without thinking about when to apply it. Interleaving forces them to choose the right strategy, which improves their ability to transfer knowledge to new situations. Research by Doug Rohrer and colleagues has shown that interleaved math practice improves test scores compared to blocked practice.

In an elementary classroom, this might look like:

• •Math worksheets that mix addition, subtraction, and word problems
• •Reading comprehension questions that require different skills (main idea, inference, vocabulary) on the same passage
• •Science activities that integrate concepts from different units

Strategy 4: Elaboration Deepens Understanding

Elaboration involves connecting new information to what students already know, explaining ideas in detail, and asking "how" and "why" questions. This process of enriching memories makes them more distinctive and easier to retrieve.

When students elaborate, they are not just repeating information—they are creating multiple pathways to access that information later. Research shows that students who generate explanations while studying learn more than those who simply read or summarize.

Elementary teachers can encourage elaboration by:

• •Asking "why do you think that happened?" during science discussions
• •Having students relate stories to their own experiences before reading
• •Using concept maps to show how ideas connect to each other
• •Teaching students to ask themselves questions while they read

Strategy 5: Concrete Examples Make Abstract Concepts Stick

Children, especially in the elementary years, are still developing abstract thinking abilities. The science of learning tells us that understanding progresses from concrete to abstract—students need to encounter multiple concrete examples before they can grasp underlying principles.

Research on concrete learning shows that varied, specific examples are more effective than a single example explained in depth. When teaching fractions, for instance, students benefit from seeing fractions represented as pizzas, chocolate bars, sets of objects, and number lines—not just one representation.

To implement this in your classroom:

• •Use manipulatives in math before introducing equations
• •Provide multiple examples of new vocabulary words in different contexts
• •Connect abstract science concepts to hands-on experiments
• •Have students generate their own examples of concepts

Strategy 6: Dual Coding Combines Words and Images

The dual coding theory, developed by Allan Paivio, suggests that humans process verbal and visual information through separate but connected channels. When teachers present information through both channels simultaneously, students have two ways to encode and retrieve that information.

Research consistently shows that combining words with relevant visuals improves learning compared to words alone. However, the key word is relevant—decorative images do not help and can actually distract from learning.

Effective dual coding strategies include:

• •Diagrams that show processes alongside written explanations
• •Graphic organizers that structure information visually
• •Having students draw what they learned instead of just writing about it
• •Using gestures and movement to reinforce verbal instruction

Strategy 7: Feedback Should Be Timely and Actionable

Feedback is one of the most powerful tools in education when used correctly. The science of learning shows that feedback is most effective when it is specific, timely, and focused on the task rather than the student's ability.

Research by John Hattie and others indicates that immediate feedback is particularly important for procedural learning, while delayed feedback may be better for promoting long-term retention of conceptual knowledge. The key is ensuring students have time to process errors and understand how to improve.

Evidence-based feedback practices include:

• •Explaining what was correct and what needs improvement, not just marking wrong answers
• •Giving students opportunities to revise work based on feedback
• •Teaching students to self-assess using rubrics
• •Providing feedback during the learning process, not just at the end

Putting the Science of Learning Into Practice

Implementing these strategies does not require a complete curriculum overhaul. Start small: choose one principle and apply it consistently for a month. Pay attention to what works for your students and adjust accordingly.

Remember that the science of learning provides general principles, not rigid rules. You know your students best, and effective teaching always requires professional judgment about when and how to apply research-based strategies.

The ultimate goal is not just to help students pass tests, but to develop learners who can think critically, solve problems, and continue growing long after they leave your classroom. The science of learning provides the roadmap—your expertise and care provide the journey.