A solid formed from two solutions is called a precipitate. Summary Students will combine two clear colorless solutions (baking soda solution and calcium chloride solution) and see the formation of a solid and a gas.
How old (or young) can a boy be to join Cub Scouting? Cub Scouting is for boys in the first through fifth grades, or 7 to 10 years of age. Boys who are older than 10, or who have completed the fifth grade, can no longer join Cub Scouting, but they may be eligible to join the Boy Scouting or Venturing program.
Explorer Scouts (The Scout Association) Explorer Scouts (shortened to Explorers), a section of the Scout Association in the United Kingdom for 14- to 18-year-olds, was introduced in 2001 replacing Venture Scouts (which was for 15.5- to 20-year-olds). This was part of a greater change in programme, including the introduction of Scout Network for 18- to 25-year-olds.