Curated OER
Diffusion through Membranes
Students identify diffusion and its processes through experimentation and calculations. They also use a CBL and conductivity probe to measure the conductivity of various solutions and study the effect of concentration gradients on the...
Curated OER
Osmosis and Diffusion: Egg Lab
Students examine why diffusion and osmosis happen in an egg cell. In this diffusion lesson students demonstrate a semi permeable membrane.
Curated OER
Hidden Words
In this wordfind worksheet, students circle the hidden words on the list as it relates to hen eggs and chicks. Students write the message about chicks and the eggs that incubate them until hatching.
Curated OER
Smelly Balloons
Students investigate the concept of diffusion through a membrane. They do this through the conduction of a simple experiment. Students make observations while determining if the smell of different chemicals seeps through the balloon...
Curated OER
Review of Cell Respiration
For this cellular worksheet students complete a series of multiple choice questions on cell respiration, proteins and photosynthesis.
Curated OER
Selling Cells: a Study of Organelles and Cell Structure
Students study cellular structures and functions. In this cell function activity students participate in a class discussion then make a drawing of the cell they are discussing.
Curated OER
Cell Structure And Function
In this biology worksheet, students respond to 13 multiple choice questions related to cell structure and function. They identify which are microfilamets and which have a cell wall. Students also describe what chloroplasts are and their...
Curated OER
An Egg-cellent Osmosis Experiment
Students investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
Curated OER
Plant Cell Coloring
Students study a plant cell and its parts. In this cell organelle lesson students are to label parts of a plant cell and color them.