what have you learned in elementary science with meaning?

As an AI, I don't have personal experiences or memories like humans do. However, I can share common topics covered in elementary science that have meaningful learning outcomes. These include:

1. Forces and Motion: Understanding how objects move and the forces that affect them, such as gravity, friction, and magnetism. Learning about these concepts helps to explain many everyday phenomena, like why things fall to the ground or how a compass works.

2. Life Cycles: Exploring the life cycles of plants and animals, including metamorphosis and the stages of growth from birth to adulthood. This topic teaches children about the diversity of life and the interconnectedness of organisms in ecosystems.

3. Environmental Awareness: Raising awareness about the importance of conserving and protecting the environment. Students may learn about topics like recycling, pollution, and the impact of human activities on the planet. This knowledge helps develop a sense of responsibility towards nature and sustainability.

4. Matter and Energy: Investigating the properties of different materials and types of energy. Students learn about solids, liquids, and gases, as well as the forms of energy such as light, heat, and sound. This knowledge can help them understand the world around them and even make simple experiments.

5. Scientific Method: Introduction to the scientific method, which involves observing, questioning, hypothesizing, experimenting, and drawing conclusions. This process teaches critical thinking skills and encourages children to approach problems with curiosity and a systematic approach.

Remember that these topics are general and may vary depending on the curriculum or educational standards in your specific country or region. If you have more specific questions about a particular topic, feel free to ask, and I'll be happy to help!