Curated OER
Teeth and Eating
Students examine pictures of different animals and decide if they eat meat and/or plants. They inspect models of pairs of upper and lower teeth and discuss which teeth are most useful for cutting grass and tearing meat.
Curated OER
Rocks and Soils
Students compare the properties of rocks and relate these properties to their use. They perform a virtual experiment to describe and group rocks on the basis of their characteristics.
Curated OER
Ourselves
Students identify the main parts of the human body. They point to various parts of their own body, cut out pictures of humans and animals and sort them into the two categories, discuss the differences between animals and humans, and...
Curated OER
Habitats
Students complete food chains for organisms in three environments. They use copies of the Habitat worksheet. Students review the food chain terms with the teacher. They research related food chains, and interlink these to form a food...
Curated OER
Junkyard Wars-Investigating More Electromagnets
Fourth graders conduct an investigation in order to determine a way to change the strength of an electromagnet's magnetic force. After conducting "control" lifts with their electromagnet, groups make initial changes, record data, and...
Curated OER
Ohm's Law
Young scholars explore Ohm's Law. Following given instructions, students build a physical model of a conductor. They observe a relationship between the current, voltage and resistance in a conductor. After experiments, young scholars...
Curated OER
Keeping Warm
Students participate in an online activity to determine how objects heat and cool. They determine what objects best serve as thermal insulators.
Curated OER
Pushes and Pulls
Students recognize different types of movement and causes that my affect the movement. They know that pushes and pulls are types of forces.
Curated OER
Plants and Animals in the Local Environment
Students recognize the different types of plants and animals living in a local environment. They determine how they require different habitats to live, and relate simple life processes to plants and animals found in local environments.
Curated OER
Keeping Healthy
Students exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.
Curated OER
Interdependence and Adaptation
Students construct a food web to identify producer, consumer, herbivore, carnivore and predator. They complete an online activity collecting plants and animals and arranging them in the web. They describe the interdependence between...
Curated OER
Forces and Movement
Students examine types of forces and movements. They identify different causes that can affect movement and speed. They create their own predictions about they believe to be the outcome of an experiment.
Curated OER
Sound and Hearing
Students form an understanding that there are many different types of sound. The core concepts are presented in the most basic form for elementary school. Also students investigate how sound travels.
Curated OER
Sorting and Using Materials
Young scholars practice sorting and classifying objects. In groups, they choose a variety of materials and describe how each one looks and feels. They must agree on how to classify each object and share their groupings with the class. ...
Curated OER
Light and Shadows
Students observe and record the apperacne of shadows and how their position and shpae changes during the course of the day. Students measure and record the length oof a partner's shadow at different intervals during the day. In pairs,...
Curated OER
Interdependence and adaptation
Students use keys to identify animals and plants in local habitats. Students are asked if they remember what the word habitat means. Students make a list of three different local habitats and brainstorm animals and plants they might...
Curated OER
Teeth And Eating
Students are introduced to several concepts about milk teeth and permanent teeth. They view photos of baby teeth, complete a worksheet that depicts their current tooth development and identify ways in which to care for permanent teeth.
Curated OER
Solids And Liquids
Learners discuss the properties of solids and liquids. They complete a worksheet to show the boiling and melting points of several substances and consider if these factors affect how humans use materials.
Curated OER
Properties of Rocks
Students compare the properties of rocks. They identify objects made of rocky materials such as walls, sidewalks, etc. Students describe and group rocks based on their characteristics.
Curated OER
Earth, Sun and Moon
Students investigate that the sun is at the center of the solar system through role play. One student is the sun and one student is the Earth. The students then show how the Earth orbits around the sun. Students view a flashlight and...
Curated OER
Forces in Action
Students investigate different forces and draw arrows to signify specific directions of force. Students are then shown a brick and they are asked to draw a diagram which will include labels for the forces that are acting on the brick....
Curated OER
Forces and Movement
Learners investigate the forces of pushing and pulling by participating in a whole group activity involving a toy car. Students then participate in a small group experiment involving a toy car, small weights and various materials....
Curated OER
Life cycles
Students identify and explain the parts of a flower and their role in the life cycle of flowering plants, including pollination, seed dispersal and germination using the Internet. Students will also study and discuss the key points and...