• Post published:March 1, 2024
  • Post category:Science

Are you looking to add fun to your elementary classroom with engaging and interactive science activities? Science is fascinating for young minds because it builds an understanding of the world around them. Incorporating hands-on experiments and demonstrations can make science fun and educational for your students.

This post will explore three ways to add science activities to your classroom.

science, experiments, word wall


Incorporating simple science homework assignments into the elementary classroom can significantly enhance students’ understanding and appreciation of scientific concepts.

Students develop scientific inquiry skills by assigning tasks such as observing nature in their surroundings, conducting basic experiments at home, or even documenting changes in weather patterns.

Involving parents or guardians in these activities promotes family involvement in education and strengthens the home-school connection, ultimately enriching the overall learning experience for young students.


Establishing a strong connection between school and home is essential for fostering a supportive learning environment, particularly in elementary science education. By involving parents and caregivers in their child’s scientific journey, educators can reinforce learning outside the classroom, promote parental involvement in their child’s education, and cultivate a deeper appreciation for science from an early age. 

Here’s a list of 5 elementary science activities that parents can easily facilitate for their children at home:

  1. Make a Volcano: Create a simple volcano using baking soda and vinegar. Build the volcano structure with clay or playdough, add baking soda to the crater, and pour vinegar to watch it erupt.
  2. Create a Solar Oven: Construct a solar oven using a pizza box, aluminum foil, plastic wrap, and black construction paper. Use it to cook simple snacks like s’mores or melt chocolate.
  3. Grow a Mini Garden: Plant seeds in small pots or containers and observe the germination process and plant growth. Children can learn about the plant life cycle and the importance of caring for living things.
  4. DIY Rainbow: Use a glass of water, a flashlight, and a white surface to create a rainbow indoors. Shine the flashlight onto the surface through the glass of water and observe the rainbow spectrum.
  5. Simple Circuit Exploration: Build simple circuits using batteries, wires, and small light bulbs or buzzers. Children can experiment with creating different circuits and learn about the flow of electricity.

These activities provide fun and educational opportunities for children to explore scientific concepts while spending quality time with their parents at home.


“Show and Tell” time featuring science experiments can be a fantastic way to engage students and foster their curiosity about the world around them.

Here’s how you can organize a successful “Show and Tell” showcasing science experiments:

  1. Selection of Experiments: Encourage students to choose a simple science experiment to demonstrate to their classmates quickly.  Allow students to select experiments from various scientific disciplines, 
  2. Practice: Have students practice their experiments at home with the help of their parents or guardians to ensure that they are confident in their presentation and execution. Emphasize the importance of safety precautions and proper handling of materials.
  3. Presentation: On the “Show and Tell” day, allocate time for each student to present their experiment to the class. Encourage them to explain the scientific principles behind the experiment, the materials used, and the steps involved in conducting it. Provide visual aids such as posters, diagrams, or slideshows to enhance their presentation.
  4. Demonstration: Allow students to demonstrate their experiments step by step in front of their classmates. Encourage active participation by inviting classmates to ask questions, make predictions, and offer hypotheses about the outcomes of the experiments.
  5. Discussion: After each demonstration, facilitate a conversation where students can share their observations, thoughts, and questions about the experiment. Encourage critical thinking by prompting students to analyze the results, draw conclusions, and consider real-life applications of the scientific concepts demonstrated.
  6. Feedback and Encouragement: Provide positive feedback and encouragement to each student for their efforts in preparing and presenting their experiment. Acknowledge their creativity, enthusiasm, and willingness to share their knowledge with their peers.
  7. Reflection: At the end of the “Show and Tell,” facilitate a reflective discussion where students can share what they learned from the experiments, what surprised them, and how they can apply their newfound knowledge in their daily lives.

By organizing a “Show and Tell” featuring science experiments, you can inspire curiosity, spark interest in STEM subjects, and encourage hands-on learning among students in a fun and interactive way.


Implementing science word walls in the elementary classroom effectively enhances vocabulary acquisition and content understanding. Interactive elements such as color coding, illustrations, and examples help reinforce learning and visually engage the word wall. 


Much more than just a decorative element, a science word wall is a dynamic learning resource that reinforces vocabulary acquisition, enhances scientific literacy, and promotes active engagement with core concepts.

By prominently displaying scientific terms and their definitions, accompanied by visual aids and contextual examples, a science word wall facilitates language development. It cultivates a deeper conceptual understanding of scientific principles. 

Activities to do with a Science Word Wall

Incorporating activities that engage students with the science word wall can enhance vocabulary retention, reinforce concepts, and promote active learning.

Here are several interactive activities to do with science word walls in the elementary classroom:

  1. Word Wall Scavenger Hunt: Divide students into small groups and provide each group with a list of scientific terms from the word wall. Challenge them to locate and read the definitions of each word on the word wall. The group that completes the scavenger hunt first or with the most accuracy wins a prize.
  2. Word Wall Bingo: Create bingo cards with scientific terms from the word wall. Call definitions or descriptions of the terms, and students mark off the corresponding words on their bingo cards. The first student to get bingo calls out, “Bingo!” and wins a small prize.
  3. Word Wall Match-Up: Prepare sets of word cards with scientific terms and their corresponding definitions. Have students work individually or in pairs to match each term’s correct definition from the word wall. Encourage students to use context clues and prior knowledge to make connections.
  4. Word Wall Relay Race: Arrange students into two or more teams and designate a starting line and a word wall at a distance. Provide each team with a list of scientific terms. One student from each team races to the word wall, finds the corresponding term, and brings it back to their team to read aloud. The following student then repeats the process. The first team to correctly retrieve and read all the terms wins.
  5. Word Wall Charades: Write down scientific terms from the word wall on individual cards or sticky notes. Without showing the word, one student picks a card and acts out the term while classmates try to guess it. This activity encourages students to use gestures and nonverbal cues to convey scientific concepts.

These interactive activities not only make learning fun and engaging but also reinforce vocabulary acquisition and deepen conceptual understanding. By incorporating science word wall activities into the elementary classroom, educators can support student learning and promote a love for science.


One of the best ways to ignite curiosity and excitement about science is through hands-on experiments. Choose simple yet captivating experiments that align with the curriculum and are safe for young learners. Encourage students to observe, predict, and discuss their findings, fostering critical thinking skills along the way. 

Examples of Easy Science Experiments

Elementary students can engage in a wide range of simple and safe science experiments that are both educational and entertaining. Here are some examples of science experiments suitable for elementary students:

  1. Rainbow Milk Experiment: Pour milk into a shallow dish and add drops of different food coloring. Then, dip a cotton swab or toothpick into dish soap and touch it to the milk to observe the colorful patterns as the soap interacts with the fat molecules in the milk.
  2. Seed Germination: Place seeds such as beans or peas between damp paper towels inside a sealed plastic bag. Keep the bag in a warm, sunny location and observe over several days as the seeds germinate and grow roots and shoots.
  3. Egg Float or Sink: Have students predict whether an egg will float or sink in a glass of water. Then, carefully place the egg in the water to see if their predictions are correct. Discuss the concept of density and why some objects float while others sink.
  4. DIY Lava Lamp: Fill a clear plastic bottle with water and add vegetable oil until it is almost filled. Add a few drops of food coloring and watch the colored droplets sink through the oil. Then, drop in an Alka-Seltzer tablet and observe the bubbling reaction.
  5. Making Slime: Mix equal parts of white school glue and liquid starch to create a simple slime mixture. Students can explore the properties of slime, such as its stretchiness and ability to change shape.
  6. Water Pollution Experiment: Share with students the importance of managing the water supply by setting up a water pollution experiment.

Using these three easy ways to add science fun to the elementary classroom can spark curiosity, inspire creativity, and cultivate a lifelong love of learning in your students. 

This article originally appeared on What I Have Learned