Code: EQ321EF2
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 thermoscope. 1052.004B_1
- 1052.004C2_1
- 1052.008_A3B
- The solidification of water, obtaining colored ice. 1052.008_A4
- 1052.012B
- Reference frame, position, movement, and trajectory. 1032.001
- 1032.005B4JM
- Frictional forces and Newton's first law of motion. 1032.046
- 1032.048AB
- 1032.043AB2
- 1032.034AB1
- The burning of a candle produces light and heat. 0001.235
- Conduction, a means of heat propagation, means of transmission, heat transfer. 1052.024D
- Convection, a means of heat propagation, means of heat transmission, heat transfer. 1052.024D1
- Radiation, a means of heat propagation, means of heat transmission, heat transfer. 1052.024D2
- The influence of color on thermal insulation. 1052.024D3
- Some energy transformations: electrical, luminous, thermal, and mechanical. 1052.026D
- Series and parallel lamp connections. 1082.044A_2
- Resistor combinations in series, parallel, and mixed configurations. 1082.076A_3
- Ohm's law. 1082.056A_3
- The potentiometer is a variable resistor. 1082.084_2
- Measurements in mixed circuits, electrical power, direct current. 1082.092A_6
- Kirchhoff's loop laws and kinematic laws. 1082.076C
- The RC series circuit uses direct current. 1082.131A
- 1082.177_B
- 1082.177B
- 1032.041A
- 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
- An astronomical telescope, an optical instrument. 1062.004H8C
- How to use a monocular microscope. 1505.011C
- Observing prepared slides using a microscope. 1505.012A
- 1505.002A
- Chlorophyll, the substance found in most green plants 0001.175
- 0001.362B1
- How the environment influences the germination power of seeds. 1481.436B
- 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
- 1505.121
- How does natural selection occur? 1505.140
- My arm, a whale's flipper, a horse's hoof, and a bat's wing: what do they have in common? 1505.150
- How is a gene selected in a population? 1505.160
- Are all peas the same? 1505.190
- The human skeleton 1505.016D1
- Internal organs, identification and function. 1505.017A3
- 1232.015JM
- 1212.012_1
- 1212.012_2
- How can heterogeneous mixtures be separated using vacuum filtration? 1212.012_3A
- 1212.014_A_1
- The vertical position. 0001.020
- The arrangement of objects on flat surfaces. 0001.025
- The electronic configuration of chemical elements, using the table. 1232.035Q
- The kinetic behavior of gases. 1052.035S1
- The influence of temperature on the atomic and molecular motion of a gas. 1052.035S2
- Models of the state of aggregation of matter. 1052.035S3
- Where are the bacteria? 1505.017B
- 1505.019B
Português
English
Español





