Code: EQ321EF1
Main experiments
- Identifying objects by sound. 0001.016
- Differentiating between solid bodies, liquid bodies, and gaseous bodies. 0001.030
- The energy of moving air. 0001.035
- The condensation of water vapor contained in the air. 0001.060
- Change of physical state of water, melting. 0001.065A
- Soil erosion caused by the increase in water volume when it freezes. 0001.070
- The evaporation of water, the slow transition from the liquid state to the vapor state. 0001.075A
- Heat makes ice melt faster. 0001.080
- Producing oxygen through a chemical reaction. 0001.125A
- The condensation of water, the change of state from vapor to liquid. 0001.190
- Soil erosion caused by moving water. 0001.195
- Decantation and filtration are two steps in water purification. 0001.200
- Low-pitched sounds and high-pitched sounds. 0001.270
- Separating objects using a magnet. 0001.275
- Using magnets to separate materials, recycling. 0001.276
- The thermometer, an instrument that measures temperature 0001.300
- Observing the compressibility and elasticity of air. 0001.330
- Inertia, one of the general properties of matter. 1032.002_1
- Force, mechanical deformations, plastic deformation, and elastic deformation. 1032.018
- Light, transparent, translucent, and opaque mediums. 1062.002
- The general properties of matter. 0001.100A
- The specific properties of matter. 0001.102
- 0001.102A
- Electrical conductors and electrical insulators. 1082.036
- Electrification, principles of electrostatics, static electricity. 1082.032
- The lines of force and the magnetic field of a magnet, magnetism. 1082.120A
- How a compass works and how to use it. 1082.124
- Permanent magnets, temporary magnets, and electromagnets. 1082.140C
- How can we relate the properties of substances through electrical conductivity? 1222.012_A_1
- Electrolytes, second-class conductors 1242.002A
- 1062.003L1_0
- 1062.003L2_0
- 1062.003L3_0
- 1062.003L4_0
- 1062.003L5_0
- 1062.003L6_0
- 1062.003L7_0
- 1062.003L8_0
- The composition of colors on Newton's disc. 1062.004R_4
- Where are the bacteria? 1505.017B
- Sunrise and sunset at the North Pole. 1032.200
- Sunrise and sunset in Fort Yukon - Alaska - USA, Arctic Circle. 1032.201
- Sunrise and sunset in Havana, Cuba. 1032.202
- Sunrise and sunset in Macapá - Amapá, Brazil. 1032.203
- Sunrise and sunset in Ubatuba - São Paulo, Brazil. 1032.204
- Sunrise and sunset in Porto Alegre - Rio Grande do Sul, Brazil. 1032.205
- Sunrise and sunset at the Amundsen-Scott Station - Antarctic Circle. 1032.206
- Sunrise and sunset in your city. 1032.208
- The construction of a sundial. 1032.209
- An astronomical telescope, an optical instrument. 1062.004H8C
- Light is necessary for us to be able to see. 0001.005A1
- Each person's sense of tact, inclusion. 0001.006
- Who has the best sense of tact? Inclusion. 0001.007
- Test your sense of smell, inclusive. 0001.008A
- The bicordio, a stringed instrument, inclusion. 0001.265A1
- The decomposition of the fruit due to the action of mold. 0001.245A
- How do we classify invertebrates? 1505.003
- How do we classify mammals? 1505.003B
- How do we classify birds? 1505.003C
- Identifying some seeds. 0001.040A
- Is water necessary for seed germination? 0001.045
- How to identify humus-rich, sandy, and clayey soils? 0001.050
- What are the structures of a flower like? 0001.180
- Comparing the germination power of seeds. 1481.041B
- How the environment influences the germination power of seeds. 1481.436B
- Phototropism in plants. 1481.437B
- Comparing different amounts of the hormone auxin in a type of seed. 1481.438B
- 1505.008A
- Hygiene habits, brushing your teeth. 1505.017D
- 1505.017A2
- Chlorophyll, the substance found in most green plants 0001.175
- 0001.362B1
- 1505.003A
- The basic structure of a monocular microscope. 1505.010A
- 1505.011C1
- Identifying the parts of a monocular microscope. 1505.014A
- 1505.019
- 1505.021
- How does the water cycle work? 1505.170
- How to identify different types of soils? 0001.050A
- The water contained in the soil. 0001.210A
- The free surface of still water is horizontal. 0001.090
- The phases of the moon. 1062.030
- The vertical position. 0001.020
- The arrangement of objects on flat surfaces. 0001.025
- The human skeleton 1505.016D1
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