Objective of the experiment:To identify the components of the soilExperiment tools:Flask - Water - Soil - Plug - Drilling spoonExperiment steps:- Fill the flask halfway with a soil sample.- Fill the other half of the tester with water.- Shake the tester well and leave it on the table for some time......

Clarify that light is one of the basic needs of plantsPlease watch the video of the experiment by clicking here before starting it

Clarify whether soil is one of the basic needs of plantsPlease watch the video of the experiment by clicking here before starting it

Demonstrate the transfer of water inside a plantPlease watch the video of the experiment by clicking here before starting it

Effect of light on the appearance of chlorophyll in some plants

Animal and plant cell under a microscope

Watching onion cells (introductory experiment)

Adaptation of animals and plants

the goal:To discover how the water content in plants affects their weight.Materials and tools:Balance scale - Apples - Stopwatch - Strawberries - OrangesSteps:1. Weigh some slices of apple using the balance scale.2. Place the apple slices on a plate and let them dry completely, then weigh them again......

Three states of matter

Which one allows water to seep faster: soil or gravel?